Short-range correlations in quantum frustrated spin system (2009)
Sytcheva, A., Chiatti, O., Wosnitza, J., Zherlitsyn, S., Zvyagin, A. A., Coldea, R., ...
Field induced magnetic phase transition as a magnon Bose Einstein condensation (2007)
Radu, T., Tokiwa, Y., Coldea, R., Gegenwart, P., Tylczynski, Z., Steglich, F.
Comment on "Bose-Einstein condensation of magnons in Cs2CuCl4" - Reply (2007)
Radu, T., Wilhelm, H., Yushankhai, V., Kovrizhin, D., Coldea, R., Tylczynski, Z., ...
Comment on "Bose-Einstein condensation of magnons in Cs2CuCl4" (2007)
Radu, T., Wilhelm, H., Yushankhai, V., Kovrizhin, D., Coldea, R., Tylczynski, Z., ...
$^{133}$Cs NMR investigation of 2D frustrated Heisenberg antiferromagnet, Cs$_2$CuCl$_4$ (2006)
Vachon, M. -A., Kundhikanjana, W., Straub, A., Mitrović, V. F., Reyes, A. P., Kuhns, P., ...
We report $^{133}$Cs nuclear magnetic resonance (NMR) measurements on the 2D frustrated Heisenberg antiferromagnet Cs$_2$CuCl$_4$ down to 2 K and up to 15 T. We show that $^{133}$Cs NMR is a good...
Magnetic phase transitions in the two-dimensional frustrated quantum antiferromagnet Cs2CuCl4 (2006)
Tokiwa, Y., Radu, T., Coldea, R., Wilhelm, H., Tylczynski, Z., Steglich, F.
We report magnetization and specific heat measurements in the 2D frustrated spin-1/2 Heisenberg antiferromagnet Cs2CuCl4 at temperatures down to 0.05 K and high magnetic fields up to 11.5 T applied...
Magnetic phase transitions in the two-dimensional frustrated quantum antiferromagnet Cs2CuCl4 (2006)
Tokiwa, Y., Radu, T., Coldea, R., Wilhelm, H., Tylczynski, Z., Steglich, F.
Reply [Comment on "Bose-Einstein condensation of magnons in Cs2CuCl4" - Reply] (2006)
Radu, T., Wilhelm, H., Yushankhai, V., Kovrizhin, D., Coldea, R., Tylczynski, Z., ...
Comment on "Bose-Einstein condensation of magnons in Cs2CuCl4" - Reply (2006)
Radu, T., Wilhelm, H., Yushankhai, V., Kovrizhin, D., Coldea, R., Tylczynski, Z., ...
Bose-Einstein Condensation of Magnons in Cs2CuCl4 (2005)
Radu, T., Wilhelm, H., Yushankhai, V., Kovrizhin, D., Coldea, R., Tylczynski, Z., ...
We report on results of specific heat measurements on single crystals of the frustrated quasi-2D spin-1/2 antiferromagnet Cs_2CuCl_4 (T_N=0.595 K) in external magnetic fields B30 mK. Decreasing B...
Bose-Einstein Condensation of Magnons in Cs2CuCl4 (2005)
Radu,T., Wilhelm,H., Yushankhai,V., Kovrizhin,D., Coldea,R., Tylczynski,Z., ...
Bose-Einstein Condensation of Magnons in Cs2CuCl4 (2005)
Radu, T., Wilhelm, H., Yushankhai, V., Kovrizhin, D., Coldea, R., Tylczynski, Z., ...
Bose-Einstein condensation of magnons in Cs2CuCl4 (2005)
Radu, T., Wilhelm, H., Yushankhai, V., Kovrizhin, D., Coldea, R., Tylczynski, Z., ...
Coldea, R., Tennant, D. A., Tylczynski, Z.
The magnetic excitations of the quasi-2D spin-1/2 Heisenberg antiferromagnet on an anisotropic triangular lattice Cs2CuCl4 are explored throughout the 2D Brillouin zone using inelastic neutron...
Kenzelmann, M., Coldea, R., Tennant, D. A., Visser, D., Hofmann, M., Smeibidl, P., ...
We explore the effects of noncommuting applied fields on the ground-state ordering of the quasi-one-dimensional spin-1/2 XY-like antiferromagnet Cs2CoCl4 using single-crystal neutron diffraction. In...
Kenzelmann, M.;Coldea, R., Tennant, D.A., Visser, D., Hofmann, M., Smeibidl, P,, Tylczynski, Z.
Coldea, R., Tennant, D. A., Habicht, K., Smeibidl, P., Wolters, C., Tylczynski, Z.
We propose a method for measuring spin Hamiltonians and apply it to the spin-1/2 Heisenberg antiferromagnet Cs2CuCl4, which shows a 2D fractionalized RVB state at low fields. By applying strong...
Experimental realization of a 2D fractional quantum spin liquid (2000)
Coldea, R., Tennant, D. A., Tsvelik, A. M., Tylczynski, Z.
The ground-state ordering and dynamics of the two-dimensional (2D) S=1/2 frustrated Heisenberg antiferromagnet Cs_2CuCl_4 is explored using neutron scattering in high magnetic fields. We find that...
The Quasi-1D S=1/2 Antiferromagnet Cs2CuCl4 in a Magnetic Field (1997)
Coldea, R., Tennant, D. A., Cowley, R. A., McMorrow, D. F., Dorner, B., Tylczynski, Z.
Magnetic excitations of the quasi-1D S=1/2 Heisenberg antiferromagnet (HAF) Cs2CuCl4 have been measured as a function of magnetic field using neutron scattering. For T