Grand unification of AGN activity in the LambdaCDM cosmology (2009)
Fanidakis, N., Baugh, C. M., Benson, A. J., Bower, R. G., Cole, S., Done, C., ...
We track the co-evolution of supermassive black holes (SMBHs) and their host galaxies. The calculation is embedded in the GALFORM semi-analytical model which simulates the formation and evolution of...
Orsi, Alvaro, Baugh, C. M., Lacey, C. G., Cimatti, A., Wang, Y., Zamorani, G.
Future galaxy surveys will map the galaxy distribution in the redshift interval $0.5
Empirical H-alpha emitter count predictions for dark energy surveys (2009)
Geach, J. E., Cimatti, A., Percival, W., Wang, Y., Guzzo, L., Zamorani, G., ...
Future galaxy redshift surveys aim to measure cosmological quantities from the galaxy power spectrum. A prime example is the detection of baryonic acoustic oscillations (BAOs), providing a standard...
Predictions for Herschel from LambdaCDM: unveiling the cosmic star formation history (2009)
Lacey, C. G., Baugh, C. M., Frenk, C. S., Benson, A. J., Orsi, A., Silva, L., ...
We use a model for the evolution of galaxies in the far-IR based on the LambdaCDM cosmology to make detailed predictions for upcoming cosmological surveys with the Herschel Space Observatory. We use...
Power, C., Baugh, C. M., Lacey, C. G.
(Abridged) Accurately predicting how the cosmic abundance of neutral hydrogen evolves with redshift is a challenging problem facing modellers of galaxy formation. We investigate the predictions of...
González, Juan E., Lacey, C. G., Baugh, C. M., Frenk, C. S., Benson, A. J.
The huge size and uniformity of the Sloan Digital Sky Survey (SDSS) make possible an exacting test of current models of galaxy formation. We compare the predictions of the galform semi-analytical...
Almeida, C., Baugh, C. M., Lacey, C. G., Frenk, C. S., Granato, G. L., Silva, L., ...
We introduce a new technique based on artificial neural networks which allows us to make accurate predictions for the spectral energy distributions (SEDs) of large samples of galaxies, at wavelengths...
Modelling galaxy clustering: Is new physics needed in galaxy formation models? (2009)
Kim, Han Seek, Baugh, C. M., Cole, S., Frenk, C. S., Benson, A. J.
The clustering amplitude of galaxies depends on their intrinsic luminosity. We compare the properties of publicly available galaxy formation models with clustering measurements from the two-degree...
Sanchez, Ariel G., Crocce, M., Cabre, A., Baugh, C. M., Gaztanaga, E.
We apply a new model for the spherically averaged correlation function at large pair separations to the measurement of the clustering of luminous red galaxies (LRGs) made from the SDSS by Cabre &...
Gonzalez, J. E., Lacey, C. G., Baugh, C. M., Frenk, C. S., Benson, A. J.
The huge size and uniformity of the Sloan Digital Sky Survey makes possible an exacting test of current models of galaxy formation. We compare the predictions of the GALFORM semi-analytical galaxy...
The properties of submm galaxies in hierarchical models (2008)
Swinbank, A. M., Lacey, C. G., Smail, Ian, Baugh, C. M., Frenk, C. S., Blain, A. W., ...
We use the combined GALFORM semi-analytical model of galaxy formation and GRASIL spectrophotometric code to investigate the properties of galaxies selected via their submillimetre (submm) emission....
Gonzalez-Perez, V., Baugh, C. M., Lacey, C. G., Almeida, C.
We present predictions for the abundance and nature of Extremely Red Objects (EROs) in the Lambda cold dark matter model. EROs are red, massive galaxies observed at z>= 1 and their numbers and...
Extremely Red Objects in a hierarchical universe (2008)
Gonzalez-Perez, V., Baugh, C. M., Lacey, C. G., Almeida, C.
We analyse whether hierarchical formation models based on Lambda cold dark matter cosmology can produce enough massive red galaxies to match observations. For this purpose, we compare with...
The Fate of Substructures in Cold Dark Matter Haloes (2008)
Angulo, R. E., Lacey, C. G., Baugh, C. M., Frenk, C. S
We use the Millennium Simulation, a large, high resolution N-body simulation of the evolution of structure in a LambdaCDM cosmology, to study the properties and fate of substructures within a large...
The colours of satellite galaxies in groups and clusters (2008)
Font, A. S., Bower, R. G., McCarthy, I. G., Benson, A. J., Frenk, C. S., Helly, J. C., ...
Current models of galaxy formation predict satellite galaxies in groups and clusters that are redder than observed. We investigate the effect on the colours of satellite galaxies produced by the...
The clustering of Ly-alpha emitters in a LambdaCDM Universe (2008)
Orsi, A., Lacey, C. G., Baugh, C. M., Infante, L.
We combine a semi-analytical model of galaxy formation with a very large simulation which follows the growth of large scale structure in a LambdaCDM universe to predict the clustering of Ly-alpha...
Luminous red galaxies in hierarchical cosmologies (2008)
Almeida, C., Baugh, C. M., Wake, D. A., Lacey, C. G., Benson, A. J., Bower, R. G., ...
Luminous red galaxies (LRGs) are much rarer and more massive than L* galaxies. Coupled with their extreme colours, LRGs therefore provide a demanding testing ground for the physics of massive galaxy...
SPACE: the SPectroscopic All-sky Cosmic Explorer (2008)
Cimatti, A., Robberto, M., Baugh, C. M., Beckwith, S. V. W., Content, R., Daddi, E., ...
We describe the scientific motivations, the mission concept and the instrumentation of SPACE, a class-M mission proposed for concept study at the first call of the ESA Cosmic-Vision 2015-2025...
Wake, D.A., Sheth, R.K., Nichol, R.C., Baugh, C.M., Bland-Hawthorn, J., Colless, M., ...
We present an analysis of the small-to-intermediate scale clustering of samples of luminous red galaxies (LRGs) from the Sloan Digital Sky Survey (SDSS) and the 2dF-SDSS LRG and QSO Survey (2SLAQ)...
Luminous red galaxies in hierarchical cosmologies (2008)
Almeida, C., Baugh, C.M., Wake, D.A., Lacey, C.G., Benson, A.J., Bower, R.G., ...
Luminous red galaxies (LRGs) are much rarer and more massive than L* galaxies. Coupled with their extreme colours, LRGs therefore provide a demanding testing ground for the physics of massive galaxy...
The assembly bias of dark matter haloes to higher orders (2007)
Angulo, R. E., Baugh, C. M., Lacey, C. G.
We use an extremely large volume ($2.4h^{-3}{\rm Gpc}^{3}$), high resolution N-body simulation to measure the higher order clustering of dark matter haloes as a function of mass and internal...
A. Aragón-Salamanca, C. M. Baugh, G. Kauffmann
. The K-band Hubble diagram for a sample of brightest cluster galaxies (BCGs) in the redshift range 0 ! z ! 1 shows a very small scatter (0:3 magnitudes r:m:s). The BCGs exhibit very little...
Luminous Red Galaxies in hierarchical cosmologies (2007)
Almeida, C., Baugh, C. M., Wake, D. A., Lacey, C. G., Benson, A. J., Bower, R. G., ...
Luminous red galaxies (LRGs) are much rarer and more massive than L* galaxies. Coupled with their extreme colours, LRGs therefore provide a demanding testing ground for the physics of massive galaxy...
The properties of Ly-alpha emitting galaxies in hierarchical galaxy formation models (2007)
Le Delliou, M., Lacey, C. G., Baugh, C. M., Morris, S. L.
We present detailed predictions for the properties of Ly-alpha emitting galaxies in the framework of the LambdaCDM cosmology, calculated using the semi-analytical galaxy formation model GALFORM. We...
Lacey, C. G., Baugh, C. M., Frenk, C. S., Silva, L., Granato, G. L., Bressan, A.
We present predictions for the evolution of the galaxy luminosity function, number counts and redshift distributions in the IR based on the Lambda-CDM cosmological model. We use the combined GALFORM...
The detectability of baryonic acoustic oscillations in future galaxy surveys (2007)
Angulo, R., Baugh, C. M., Frenk, C. S., Lacey, C. G.
We assess the detectability of baryonic acoustic oscillations (BAO) in the power spectrum of galaxies using ultra large volume N-body simulations of the hierarchical clustering of dark matter and...
A primer on hierarchical galaxy formation: the semi-analytical approach (2006)
Recent observational and theoretical breakthroughs make this an exciting time to be working towards understanding the physics of galaxy formation. The goal of this review is to make the principles...
The structural and photometric properties of early-type galaxies in hierarchical models (2006)
Almeida, C., Baugh, C. M., Lacey, C. G.
We present predictions for the structural and photometric properties of early-type galaxies in the cold dark matter cosmology from the published semi-analytical galaxy formation models of Baugh et...
Breaking the hierarchy of galaxy formation. (2006)
Bower, R. G., Benson, A. J., Malbon, R. K., Helly, J. C., Frenk, C. S., Baugh, C. M., ...
Recent observations of the distant Universe suggest that much of the stellar mass of bright galaxies was already in place at z> 1. This presents a challenge for models of galaxy formation because...
Black Hole Growth in Hierarchical Galaxy Formation (2006)
Malbon, Rowena K., Baugh, C. M., Frenk, C. S., Lacey, C. G.
We incorporate a model for black hole growth during galaxy mergers into the semi-analytical galaxy formation model based on Lambda-CDM proposed by Baugh et al. (2005). Our black hole model has one...
The nature of (sub)-mm galaxies in hierarchical models (2006)
Baugh, C. M., Lacey, C. G., Frenk, C. S., Granato, G. L., Silva, L., Bressan, A., ...
We present a hierarchical galaxy formation model which can account for the number counts of sources detected through their emission at sub-millimetre wavelengths. The first stage in our approach is...
Sanchez, A. G., Baugh, C. M., Percival, W. J., Peacock, J. A., Padilla, N. D., Cole, S., ...
We derive constraints on cosmological parameters using the power spectrum of galaxy clustering measured from the final 2dF Galaxy Redshift Survey (2dFGRS) and a compilation of measurements of the...
The properties of Ly-alpha emitting galaxies in hierarchical galaxy formation models. (2006)
Le Delliou, M., Lacey, C. G., Baugh, C. M., Morris, S. L.
We present detailed predictions for the properties of Lyα-emitting galaxies in the framework of the Λ cold dark matter cosmology, calculated using the semi-analytical galaxy formation model...
The broken hierarchy of galaxy formation (2005)
Bower, R. G., Benson, A. J., Malbon, R., Helly, J. C., Frenk, C. S., Baugh, C. M., ...
Recent observations of the distant Universe suggest that much of the stellar mass of bright galaxies was already in place at $z>1$. This presents a challenge for models of galaxy formation because...
Galaxy Groups in the 2dFGRS: the number density of groups (2005)
Eke, V. R., Baugh, C. M., Cole, S., Frenk, C. S., Navarro, J. F.
The abundance of galaxy clusters as a function of mass is determined using the 2dFGRS Percolation-Inferred Galaxy Group (2PIGG) catalogue. This is used to estimate the amplitude of the matter...
A multi-wavelength model of galaxy formation (2005)
Lacey, C. G., Baugh, C. M., Frenk, C. S., Granato, G. L., Silva, L., Bressan, A., ...
We present new results from a multi-wavelength model of galaxy formation, which combines a semi-analytical treatment of the formation of galaxies within the CDM framework with a sophisticated...
Angulo, R., Baugh, C. M., Frenk, C. S., Bower, R. G., Jenkins, A. R., Morris, S. L.
Acoustic oscillations in the baryon–photon fluid leave a signature in the matter power spectrum. The overall shape of the spectrum and the wavelength of the oscillations depend upon the sound...
Cole, S., Percival, W. J., Peacock, J. A., Norberg, P., Baugh, C. M., Frenk, C. S., ...
We present a power-spectrum analysis of the final 2dF Galaxy Redshift Survey (2dFGRS), employing a direct Fourier method. The sample used comprises 221 414 galaxies with measured redshifts. We...
The properties of Ly-alpha emitting galaxies in hierarchical galaxy formation models (2005)
Delliou, M. Le, Lacey, C. G., Baugh, C. M., Morris, S. L.
We present detailed predictions for the properties of Ly-alpha-emitting galaxies in the framework of the Lambda-CDM cosmology, calculated using the semi-analytical galaxy formation model GALFORM. We...
Cosmological parameters from CMB measurements and the final 2dFGRS power spectrum (2005)
Sanchez, Ariel G., Baugh, C. M., Percival, W. J., Peacock, J. A., Padilla, N. D., Cole, S., ...
We derive constraints on cosmological parameters using the power spectrum of galaxy clustering measured from the final two-degree field galaxy redshift survey (2dFGRS) and a compilation of...
Gaztanaga, E., Norberg, P., Baugh, C. M., Croton, D. J.
We present new results for the 3-point correlation function, \zeta, measured as a function of scale, luminosity and colour from the final version of the two-degree field galaxy redshift survey...
Angulo, R., Baugh, C. M., Frenk, C. S., Bower, R. G., Jenkins, A., Morris, S. L.
Acoustic oscillations in the baryon-photon fluid leave a signature in the matter power spectrum. The overall shape of the spectrum and the wavelength of the oscillations depend upon the sound horizon...
The abundance of Lyα emitters in hierarchical models. (2005)
Le Delliou, M., Lacey, C., Baugh, C. M., Guiderdoni, B., Bacon, R., Courtois, H., ...
We present predictions for the abundance of Lyα emitters in hierarchical structure formation models. We use the GALFORM semi-analytical model of galaxy formation to explore the impact on the...
Cole, S., Percival, W. J., Peacock, J. A., Norberg, P., Baugh, C. M., Frenk, C. S., ...
We present a power spectrum analysis of the final 2dF Galaxy Redshift Survey, employing a direct Fourier method. The sample used comprises 221,414 galaxies with measured redshifts. We investigate in...
Can the faint submillimetre galaxies be explained in the Λ cold dark matter model ? (2005)
Baugh, C. M., Lacey, C. G., Frenk, C. S., Granato, G. L., Silva, L., Bressan, A., ...
We present predictions for the abundance of submillimetre galaxies (SMGs) and Lyman-break galaxies (LBGs) in the Λ cold dark matter cosmology. A key feature of our model is the self-consistent...
The 2dF Galaxy Redshift Survey: luminosity functions by density environment and galaxy type (2005)
Croton, Darren J., Farrar, Glennys R., Norberg, Peder, Colless, Matthew, Peacock, John A., Baldry, I. K., ...
Gaztanaga, E., Norberg, P., Baugh, C. M., Croton, D. J.
We present new results for the three-point correlation function, ζ, measured as a function of scale, luminosity and colour from the final version of the 2dF Galaxy Redshift Survey (2dFGRS). The...
Eke, V. R., Baugh, C. M., Cole, S., Frenk, C. S., King, H. M., Peacock, J. A.
The 2dFGRS is used in conjunction with the 2MASSXSC to study the near-IR light and stellar mass content of the local Universe. Mock galaxy catalogues, constructed from cosmological N-body simulations...
Eke, V. R., Frenk, C. S., Baugh, C. M., Cole, S., Norberg, P., Peacock, J. A., ...
The Two-degree Field Galaxy Redshift Survey (2dFGRS) Percolation-Inferred Galaxy Group (2PIGG) catalogue of 29 000 objects is used to study the luminous content of galaxy systems of various sizes....
Galaxy Evolution and Cosmology with the Square Kilometre Array (2004)
Rawlings, S., Abdalla, F. B., Bridle, S. L., Blake, C. A., Baugh, C. M., Greenhill, L. J., ...
The present-day Universe is seemingly dominated by dark energy and dark matter, but mapping the normal (baryonic) content remains vital for both astrophysics - understanding how galaxies form - and...
The 2dF Galaxy Redshift Survey: luminosity functions by density environment and galaxy type (2004)
Croton, Darren J., Farrar, Glennys R., Norberg, Peder, Colless, Matthew, Peacock, John A., Baldry, I. K., ...
We use the 2dF Galaxy Redshift Survey to measure the dependence of the bJ-band galaxy luminosity function on large-scale environment, defined by density contrast in spheres of radius 8h-1Mpc, and on...
Can the faint sub-mm galaxies be explained in the Lambda-CDM model? (2004)
Baugh, C. M., Lacey, C. G., Frenk, C. S., Granato, G. L., Silva, L., Bressan, A., ...
We present predictions for the abundance of sub-mm galaxies (SMGs) and Lyman-break galaxies (LBGs) in the $\Lambda$CDM cosmology. A key feature of our model is the self-consistent calculation of the...
The 2dF Galaxy Redshift Survey: stochastic relative biasing between galaxy populations (2004)
Wild, Vivienne, Peacock, John A., Lahav, Ofer, Conway, Edward, Maddox, Steve, Baldry, I. K., ...
It is well known that the clustering of galaxies depends on galaxy type.Such relative bias complicates the inference of cosmological parameters from galaxy redshift surveys, and is a challenge to...
The nature of the relative bias between galaxies of different spectral type in 2dFGRS (2004)
Conway, E., Maddox, S., Wild, V., Peacock, J. A., Hawkins, E., Norberg, P., ...
We present an analysis of the relative bias between early- and late-type galaxies in the Two-degree Field Galaxy Redshift Survey (2dFGRS). Our analysis examines the joint counts in cells between...
Galaxy groups in the 2dFGRS : the group-finding algorithm and the 2PIGG catalogue. (2004)
Eke, V. R., Baugh, C. M., Cole, S., Frenk, C. S., Norberg, P., Peacock, J. A., ...
The construction of a catalogue of galaxy groups from the Two-degree Field Galaxy Redshift Survey (2dFGRS) is described. Groups are identified by means of a friends-of-friends percolation algorithm...
The 2dF Galaxy Redshift Survey: The clustering of galaxy groups (2004)
Padilla, Nelson D., Baugh, C. M., Eke, V. R., Norberg, P., Cole, S., Frenk, C. S., ...
We measure the clustering of galaxy groups in the 2dFGRS Percolation-Inferred Galaxy Group (2PIGG) catalogue. The 2PIGG sample has 29,000 groups with at least two members. The clustering amplitude of...
Galaxy groups in the 2dFGRS: the luminous content of the groups (2004)
Eke, V. R., Frenk, C. S., Baugh, C. M., Cole, S., Norberg, P., Peacock, J. A., ...
The 2dFGRS Percolation-Inferred Galaxy Group (2PIGG) catalogue of ~29000 objects is used to study the luminous content of galaxy systems of various sizes. Mock galaxy catalogues constructed from...
Galaxy groups in the 2dFGRS: the group-finding algorithm and the 2PIGG catalogue (2004)
Eke, V. R., Baugh, C. M., Cole, S., Frenk, C. S., Norberg, P., Peacock, J. A., ...
The construction of a catalogue of galaxy groups from the 2-degree Field Galaxy Redshift Survey (2dFGRS) is described. Groups are identified by means of a friends-of-friends percolation algorithm...
The 2dF Galaxy Redshift Survey: higher order galaxy correlation functions (2004)
Croton, D. J., Gaztanaga, E., Baugh, C. M., Norberg, P., Colless, M., Baldry, I. K., ...
We measure moments of the galaxy count probability distribution function in the two-degree field galaxy redshift survey (2dFGRS). The survey is divided into volume limited subsamples in order to...
The 2dF Galaxy Redshift Survey: Hierarchical galaxy clustering (2004)
Baugh, C. M., Croton, D. J., Gaztanaga, E., Norberg, P., Colless, M., Baldry, I. K., ...
We use the two-degree field Galaxy Redshift Survey (2dFGRS) to test the hierarchical scaling hypothesis: namely, that the $p$-point galaxy correlation functions can be written in terms of the two...
The 2dF Galaxy Redshift Survey: voids and hierarchical scaling models (2004)
Croton, D. J., Colless, M., Gaztanaga, E., Baugh, C. M., Norberg, P., Baldry, I. K., ...
We measure the redshift space reduced void probability function (VPF) for 2dFGRS volume limited galaxy samples covering the absolute magnitude range M_bJ-5logh=-18 to -22. Theoretically, the VPF...
The 2dF Galaxy Redshift Survey : higher-order galaxy correlation functions (2004)
Croton, D. J., Gaztañaga, E., Baugh, C. M., Norberg, P., Colless, M., Baldry, I. K., ...
The 2dF Galaxy Redshift Survey : hierarchical galaxy clustering (2004)
Baugh, C. M., Croton, D. J., Gaztañaga, E., Norberg, P., Colless, M., Baldry, I. K., ...
Galaxy evolution, cosmology and dark energy with the Square Kilometer Array (2004)
Rawlings, S., Abdalla, F. B., Bridle, S. L., Blake, C. A., Baugh, C. M., Greenhill, L. J., ...
The present-day Universe is seemingly dominated by dark energy and dark matter, but mapping the normal (baryonic) content remains vital for both astrophysics – understanding how galaxies form -...
Galaxy evolution, cosmology and dark energy with the Square Kilometer Array (2004)
Rawlings, S., Abdalla, F. B., Bridle, S. L., Blake, C. A., Baugh, C. M., Greenhill, L. J., ...
The present-day Universe is seemingly dominated by dark energy and dark matter, but mapping the normal (baryonic) content remains vital for both astrophysics – understanding how galaxies form -...
What shapes the luminosity function of galaxies? (2003)
Benson, A. J., Bower, R. G., Frenk, C. S., Lacey, C. G., Baugh, C. M., Cole, S.
We investigate the physical mechanisms that shape the luminosity function of galaxies in hierarchical clustering models. Beginning with the mass function of dark matter halos in the CDM ( cold dark...
The 2dF Galaxy Redshift Survey: galaxy clustering per spectral type (2003)
Madgwick, D. S., Hawkins, E., Lahav, O., Maddox, S., Norberg, P., Peacock, J., ...
We have calculated the two-point correlation functions in redshift space, xi(sigma,pi), for galaxies of different spectral types in the 2dF Galaxy Redshift Survey. Using these correlation functions...
What Shapes the Luminosity Function of Galaxies? (2003)
Benson, A. J., Bower, R. G., Frenk, C. S., Lacey, C. G., Baugh, C. M., Cole, S.
We investigate the physical mechanisms that shape the luminosity function. Beginning with the mass function of dark matter halos, we show how gas cooling, photoionization, feedback, merging and...
The power spectrum of galaxy clustering in the APM survey (2003)
We measure the power spectrum of galaxy clustering in real space from the APM Galaxy Survey. We present an improved technique for the numerical inversion of Limber's equation that relates the angular...
Norberg, P., Cole, S., Baugh, C. M., Frenk, C. S., Baldry, I., Bland-Hawthorn, J., ...
We use more than 110 500 galaxies from the 2dF Galaxy Redshift Survey (2dFGRS) to estimate the bJ-band galaxy luminosity function at redshift z= 0, taking account of evolution, the distribution of...
Benson, A. J., Frenk, C. S., Baugh, C. M., Cole, S., Lacey, C. G.
Using semi-analytic modeling techniques, we calculate the luminosity function of galaxy populations residing in cold dark matter halos of different mass. We pay particular attention to the influence...
Forming Globular Cluster Systems Semi-analytically (2002)
Beasley, M. A., Baugh, C. M., Forbes, D. A., Sharples, R. M., Frenk, C. S.
We describe a scheme for the formation of globular cluster systems in early-type galaxies using a semi-analytic model of galaxy formation. Operating within a Lambda CDM cosmology, we assume that...
A new upper limit on the total neutrino mass from the 2dF galaxy redshift survey (2002)
Elgaroy, O., Lahav, O., Percival, W.J., Peacock, J.A., Madgwick, D.S., Bridle, S.L., ...
We constrain fν≡Ων/Ωm, the fractional contribution of neutrinos to the total mass density in the Universe, by comparing the power spectrum of fluctuations derived from the 2 Degree Field Galaxy...
Lahav, O., Bridle, S.L., Percival, W.J., Peacock, J.A., Efstathiou, G., Baugh, C.M., ...
We compare the amplitudes of fluctuations probed by the 2dF Galaxy Redshift Survey (2dFGRS) and by the latest measurements of the cosmic microwave background (CMB) anisotropies. By combining the...
Norberg, P., Baugh, C. M., Hawkins, E., Maddox, S., Madgwick, D., Lahav, O., ...
We investigate the dependence of galaxy clustering on luminosity and spectral type using the 2dF Galaxy Redshift Survey (2dFGRS). Spectral types are assigned using the principal-component analysis of...
Norberg, P., Baugh, C. M., Hawkins, E., Maddox, S., Madgwick, D., Lahav, O., ...
We investigate the dependence of galaxy clustering on luminosity and spectral type using the 2dF Galaxy Redshift Survey (2dFGRS). Spectral types are assigned using the principal-component analysis of...
On the formation of globular cluster systems in a hierarchical universe. (2002)
Beasley, M. A., Baugh, C. M., Forbes, D. A., Sharples, R. M., Frenk, C. S.
We have investigated the formation of globular cluster (GC) systems in the fiducial semi-analytic model of galaxy formation of Cole et al., by assuming that GCs are formed at high redshifts (z>5) in...
The 2dF galaxy redshift survey: galaxy luminosity functions per spectral type (2002)
Madgwick, D.S., Lahav, O., Baldry, I.K., Baugh, C.M., Bland-Hawthorn, J., Bridges, T., ...
We calculate the optical bJ luminosity function (LF) of the 2dF Galaxy Redshift Survey (2dFGRS) for different subsets defined by their spectral properties. These spectrally selected subsets are...
A new upper limit on the total neutrino mass from the 2dF Galaxy Redshift Survey (2002)
Elgaroy, O., Lahav, O., Percival, W. J., Peacock, J. A., Madgwick, D. S., Bridle, S. L., ...
We constrain f_nu = Omega_nu / Omega_m, the fractional contribution of neutrinos to the total mass density in the Universe, by comparing the power spectrum of fluctuations derived from the 2dF Galaxy...
The evolution of galaxy mass in hierarchical models (2002)
Baugh, C. M., Benson, A. J., Cole, S., Frenk, C. S., Lacey, C.
Advances in extragalactic astronomy have prompted the development of increasingly realistic models which aim to describe the formation and evolution of galaxies. We review the philosophy behind one...
On the Formation of Globular Cluster Systems in a Hierarchical Universe (2002)
Beasley, M. A., Baugh, C. M., Forbes, Duncan A., Sharples, R. M., Frenk, C. S.
We have investigated the formation of globular cluster (GC) systems in the fiducial semi-analytic galaxy formation model of Cole et al. We assume that GCs are formed at high-redshift (z > 5) in...
New upper limit on the total neutrino mass from the 2 degree field galaxy redshift survey (2002)
Elgary, O., Lahav, O., Percival, W. J., Peacock, J. A., Madgwick, D. S., Bridle, S. L., ...
The shape of the 2 Degree Field Galaxy Redshift Survey (2dFGRS) power spectrum was analyzed to obtain an upper bound on the fractional contribution of massive neutrinos to the total mass density, fv....
New upper limit on the total neutrino mass from the 2 degree field galaxy redshift survey (2002)
Elgary, O., Lahav, O., Percival, W. J., Peacock, J. A., Madgwick, D. S., Bridle, S. L., ...
The shape of the 2 Degree Field Galaxy Redshift Survey (2dFGRS) power spectrum was analyzed to obtain an upper bound on the fractional contribution of massive neutrinos to the total mass density, fv....
The 2dF Galaxy Redshift Survey: The bias of galaxies and the density of the Universe (2001)
Verde, Licia, Heavens, Alan F., Percival, Will J., Matarrese, Sabino, Baugh, C. M., Bland-Hawthorn, J., ...
We compute the bispectrum of the 2dF Galaxy Redshift Survey (2dFGRS) and use it to measure the bias parameter of the galaxies. This parameter quantifies the strength of clustering of the galaxies...
Norberg, P., Baugh, C. M., Hawkins, E., Maddox, S., Madgwick, D., Lahav, O., ...
We investigate the dependence of galaxy clustering on luminosity and spectral type using the 2dF Galaxy Redshift Survey (2dFGRS). Spectral types are assigned using the principal component analysis of...
The 2dF galaxy redshift survey : near-infrared galaxy luminosity functions. (2001)
Cole, S., Norberg, P., Baugh, C. M., Frenk, C. S., Bland-Hawthorn, J., Bridges, T., ...
We combine the Two Micron All Sky Survey (2MASS) Extended Source Catalogue and the 2dF Galaxy Redshift Survey to produce an infrared selected galaxy catalogue with 17 173 measured redshifts. We use...
The 2dF Galaxy Redshift survey : luminosity dependence of galaxy clustering. (2001)
Norberg, P., Baugh, C. M., Hawkins, E., Maddox, S., Peacock, J. A., Cole, S., ...
We investigate the dependence of the strength of galaxy clustering on intrinsic luminosity using the Anglo-Australian two degree field galaxy redshift survey (2dFGRS). The 2dFGRS is over an order of...
Baldry, I. K., Glazebrook, K., Baugh, C. M., Bland-Hawthorn, J., Bridges, T., Cannon, R., ...
We present the first results on the history of star formation in the Universe based on the `cosmic spectrum', in particular, the volume-averaged, luminosity-weighted, stellar absorption line spectrum...
The Effects of Photoionization on Galaxy Formation - I: Model and Results at z=0 (2001)
Benson, A. J., Lacey, C. G., Baugh, C. M., Cole, S., Frenk, C. S.
We develop a coupled model for the evolution of the global properties of the intergalactic medium (IGM) and the formation of galaxies, in the presence of a photoionizing background due to stars and...
The Effects of Photoionization on Galaxy Formation - II: Satellites in the Local Group (2001)
Benson, A. J., Frenk, C. S., Lacey, C. G., Baugh, C. M., Cole, S.
We use a self-consistent model of galaxy formation and the evolution of the intergalactic medium to study the effects of the reionization of the universe at high redshift on the properties of...
The impact of galaxy formation on the X-ray evolution of clusters. (2001)
Bower, R. G., Benson, A. J., Lacey, C. G., Baugh, C. M., Cole, S., Frenk, C. S.
We present a new model for the X-ray properties of the intracluster medium that explicitly includes heating of the gas by the energy released during the evolution of cluster galaxies. We calculate...
The 2dF Galaxy Redshift Survey: Galaxy luminosity functions per spectral type (2001)
Madgwick, D. S., Lahav, O., Baldry, I. K., Baugh, C. M., Bland-Hawthorn, J., Bridges, T., ...
We calculate the optical bj luminosity function of the 2dF Galaxy Redshift Survey (2dFGRS) for different subsets defined by their spectral properties. These spectrally selected subsets are defined...
The 2dF Galaxy Redshift Survey: Luminosity dependence of galaxy clustering (2001)
Norberg, P., Baugh, C. M., Hawkins, E., Maddox, S., Peacock, J. A., Cole, S., ...
We investigate the dependence of the strength of galaxy clustering on intrinsic luminosity using the Anglo-Australian two degree field galaxy redshift survey (2dFGRS). The 2dFGRS is over an order of...
Semi-analytic galaxy formation: understanding the high redshift universe (2001)
Baugh, C. M., Benson, A. J., Cole, S., Frenk, C. S., Lacey, C. G.
There is now compelling evidence in favour of the hierarchical structure formation paradigm. Semi-analytic modelling is a powerful tool which allows the formation and evolution of galaxies to be...
Peacock, J. A., Cole, S., Norberg, P., Baugh, C. M., Bland-Hawthorn, J., Bridges, T., ...
The large-scale structure in the distribution of galaxies is thought to arise from the gravitational instability of small fluctuations in the initial density field of the universe. A key test of this...
The evolution of the galaxy distribution (2001)
Benson, A. J., Frenk, C. S., Baugh, C. M., Cole, S., Lacey, C. G.
We follow the evolution of the galaxy population in a Lambda-CDM cosmology by means of high-resolution N-body simulations in which the formation of galaxies and their observable properties are...
Peacock, J. A., Cole, S., Norberg, P., Baugh, C. M., Bland-Hawthorn, J., Bridges, T., ...
The large-scale structure in the distribution of galaxies is thought to arise from the gravitational instability of small fluctuations in the initial density field of the Universe. A key test of this...
Modelling the Extinction Properties of Galaxies (2000)
Granato, G. L., Lacey, C. G., Silva, L., Bressan, A., Baugh, C. M., Cole, S., ...
Recently (Granato, Lacey, Silva et al. 2000, astro-ph/0001308) we have combined our spectrophotometric galaxy evolution code which includes dust reprocessing (GRASIL, Silva et al. 1998) with...
The Impact of Galaxy Formation on the X-ray Evolution of Clusters (2000)
Bower, R. G., Benson, A. J., Lacey, C. G., Baugh, C. M., Cole, S., Frenk, C. S.
We present a new model for the X-ray properties of the intracluster medium that explicitly includes heating of the gas by the energy released during the evolution of cluster galaxies. We calculate...
The infrared side of galaxy formation. I. The local universe in the semi-analytical framework (2000)
Granato, G. L., Lacey, C. G., Silva, L., Bressan, A., Baugh, C. M., Cole, S., ...
We present a new evolutionary model for the far-UV to sub-mm properties of the galaxy population. This combines a semi-analytic galaxy formation model based on hierarchical clustering (GALFORM) with...
A Comparison of Semi-Analytic and Smoothed Particle Hydrodynamics Galaxy Formation (1999)
Benson, A. J., Pearce, F. R., Frenk, C. S., Baugh, C. M., Jenkins, A.
We compare the statistical properties of galaxies found in two different models of hierarchical galaxy formation: the semi-analytic model of Cole et al. and the smoothed particle hydrodynamics (SPH)...
The Dependence of Velocity and Clustering Statistics on Galaxy Properties (1999)
Benson, A. J., Baugh, C. M., Cole, S., Frenk, C. S., Lacey, C. G.
We use a combination of N-body simulations of the hierarchical clustering of dark matter and semi-analytic modelling of the physics of galaxy formation to probe the relationship between the galaxy...
Ab initio galaxy formation (1999)
Baugh, C. M., Benson, A. J., Cole, S., Frenk, C. S., Lacey, C. G.
The formation and evolution of galaxies can be followed in the context of cosmological structure formation using the technique of semi-analytic modelling. We give a brief outline of the features...
The Nature of Galaxy Bias and Clustering (1999)
Benson, A. J., Cole, S., Frenk, C. S., Baugh, C. M., Lacey, C. G.
We have used a combination of high resolution cosmological N-body simulations and semi-analytic modelling of galaxy formation to investigate the processes that determine the spatial distribution of...
Modeling Dust on Galactic SED: Application to Semi-Analytical Galaxy Formation Models (1999)
Silva, L., Granato, G. L., Bressan, A., Lacey, C. G., Baugh, C. M., Cole, S., ...
We present the basic features and preliminary results of the interface between our spectro-photometric model GRASIL (that calculates galactic SED from the UV to the sub-mm with a detailed computation...
The Durham/UKST Galaxy Redshift Survey - VI. Power spectrum analysis of clustering (1998)
Hoyle, F., Baugh, C. M., Shanks, T., Ratcliffe, A.
We present the power spectrum analysis of clustering in the Durham/UKST Galaxy Redshift Survey, which covers 1450 square degrees and consists of 2501 galaxy redshifts sampled at a rate of 1 in 3 to...
Modelling the evolution of galaxy clustering (1998)
Baugh, C. M., Benson, A. J., Cole, S., Frenk, C. S., Lacey, C. G.
Measurements of galaxy clustering are now becoming possible over a range of redshifts out to z=3. We use a semi-analytic model of galaxy formation to compute the expected evolution of the galaxy...
Properties of Galaxy Clusters: Mass and Correlation Functions (1998)
Governato, F., Babul, A., Quinn, T., Tozzi, P., Baugh, C. M., Katz, N., ...
We analyse parallel N-body simulations of three Cold Dark Matter (CDM) universes to study the abundance and clustering of galaxy clusters. The simulations cover a volume comparable to the forthcoming...
The implications of the large scale galaxy power spectrum for Cold Dark Matter (1998)
The APM Galaxy Survey maps the angular positions of more than one million galaxies to $b_{J} = 20$, covering a volume comparable to the forthcoming Sloan Digital Sky Survey. A numerical algorithm has...
Hybrid galaxy formation (1998)
Benson, A. J., Cole, S., Frenk, C. S., Baugh, C. M., Lacey, C. G.
We model the two-point correlation function of galaxies in a cold dark matter Universe by combining two powerful theoretical tools - dissipationless N-body simulations of dark matter clustering...
Early type galaxies in the hierarchical universe (1998)
Baugh, C. M., Cole, S., Frenk, C. S., Benson, A. J., Lacey, C. G.
Any realistic theory of galaxy formation must be set in the context of a model for the formation of structure in the universe. We describe a powerful approach -- semi-analytic modelling -- that...
Semianalytic modelling of the formation and evolution of galaxies (1998)
Baugh, C. M., Lacey, C. G., Cole, S., Frenk, C. S.
The high redshift observations of galaxies now becoming available from the Hubble Space Telescope and from large ground based telescopes are opening fresh windows on galaxy formation. Semianalytic...
The seeds of rich galaxy clusters in the Universe (1998)
Governato, F., Baugh, C. M., Frenk, C. S., Cole, S., Lacey, C. G., Quinn, T., ...
The discovery of a population of young galaxies at an epoch when the universe was about one tenth of its current age has shed new light on the question of when and how galaxies formed. Within the...
Aragon-Salamanca, A., Baugh, C. M., Kauffmann, G.
We analyse the K-band Hubble diagram for a sample of brightest cluster galaxies (BCGs) in the redshift range 0
Aragon-Salamanca, A., Baugh, C. M., Kauffmann, G.
The K-band Hubble diagram for a sample of brightest cluster galaxies (BCGs) in the redshift range 0
We produce mock angular catalogues from simulations with different initial power spectra to test methods that recover measures of clustering in three dimensions, such as the power spectrum, variance...
The Epoch of Galaxy Formation (1997)
Baugh, C. M., Cole, S., Frenk, C. S., Lacey, C. G.
We use a semi-analytic model of galaxy formation in hierarchical clustering theories to interpret recent data on galaxy formation and evolution, focussing primarily on the recently discovered...
Numerical and Analytical Modelling of Galaxy Formation and Evolution (1996)
Frenk, C. S., Baugh, C. M., Cole, S., Lacey, C. G.
We review recent developments in theoretical studies of galaxy formation and evolution. In combination with new data from HST, Keck and other large telescopes, numerical and semi-analytic modelling...
A wide-field K-band survey - II. Galaxy clustering (1996)
Baugh, C. M., Gardner, J. P., Frenk, C. S., Sharples, R. M.
We present the first measurement of the angular correlation function in a $K$-selected galaxy survey, from two fields covering almost 10 square degrees. The angular correlation function at small...
Faint counts as a function of morphological type in a hierarchical merger model (1996)
Baugh, C. M., Cole, S., Frenk, C. S.
The unprecedented resolution of the refurbished Wide Field and Planetary Camera 2 (WFPC2) on the Hubble Space Telescope (HST) has led to major advances in our understanding of galaxy formation. The...
Large scale fluctuations in the distribution of galaxies (1996)
The null hypothesis that the three dimensional power spectrum measured from the APM Survey is consistent with the one dimensional power spectrum measured from the pencil beams surveys of Broadhurst...
Evolution of the Hubble Sequence in Hierarchical Models for Galaxy Formation (1996)
Baugh, C. M., Cole, S., Frenk, C. S.
We present a model for the broad morphological distinction between the disk and spheroidal components of galaxies. Elaborating on the hierarchical clustering scheme of galaxy formation proposed by...
Testing ansatze for Quasi-nonlinear Clustering: the linear APM power spectrum (1996)
We compare the accuracy of published formulae that transform the linear perturbation theory power spectrum into the nonlinear regime against the results of an ensemble of large N-body simulations. We...
Galaxy formation and evolution: what to expect from hierarchical clustering models (1995)
Frenk, C. S., Baugh, C. M., Cole, S.
We give a brief review of current theoretical work in galaxy formation. Recent results from N-body and N-body/hydrodynamic simulations, and from semianalytic modelling are discussed. We present...
The Real Space Correlation Function Measured from the APM Galaxy Survey (1995)
We present a determination of the real space correlation function for galaxies in the APM Survey, with magnitudes in the range $17 < b_J < 20$. We recover a power law form for the correlation...
Incorporating Morphological Types into Semi-analytic Schemes for Galaxy Formation (1995)
We test the hypothesis that elliptical galaxies are formed by violent mergers in a universe with hierarchical structure formation. Within the framework of a semi-analytic scheme for galaxy formation,...
Hierarchical correlations in models of galaxy clustering (1994)
We present a comparison of the predictions of perturbation theory for the hierarchical J-order correlation amplitudes $S_J=\xibar_J/\xibar_2^{J-1}$, $J=3-10$, with the results of large numerical...
Baugh, C. M., Gaztanaga, E., Efstathiou, G.
We present a detailed comparison of the predictions of perturbation theory for the averaged J-point correlation functions, $\xibar_J$, with the results of numerical simulations of gravitational...
Baugh, C. M., Krumdieck, C. L., Baker, H. J., Butterworth, C. E.
Folic acid absorption was studied in anesthetized dogs by determining the amount and chemical nature of folate in venous blood emerging from isolated intestinal segments containing free folic acid...
Butterworth, C. E., Baugh, C. M., Krumdieck, Carlos
The absorption and metabolism of synthetic polyglutamates of folic acid have been compared with free pteroylglutamic acid in four subjects having chronic lymphatic leukemia and one with Hodgkin's...
Structural role of the polyglutamate portion of the folate found in T4D bacteriophage baseplate.
Kozloff, L M, Crosby, L K, Baugh, C M
Three types of reagents were used to determine the structural role and location of the polyglutamate portion of the Escherichia coli T4D bacteriophage baseplate dihydropteroyl hexaglutamate. These...
Kozloff, L. M., Lute, M., Baugh, C. M.
Synthetic pteroyl hexaglutamate (9 × 10−6 M) stimulated the formation of new T4D particles in vitro in extracts of Escherichia coli B infected with T4D gene 28−. The stimulation was specific for...
A pteroylpolyglutamate binds to tetramers in deoxyhemoglobin but to dimers in oxyhemoglobin.
Benesch, R E, Benesch, R, Kwong, S, Baugh, C M
The binding of a physiological concentration of pteroylhepta(glutamate) to oxy- and deoxyhemoglobin in large excess was measured by ultrafiltration. The variation of free to bound folate with...