Magnetic and Thermodynamic Properties of the Collective Paramagnet-Spin Liquid Pyrochlore Tb2Ti2O7

M. J. P. Gingras, B. C. den Hertog, M. Faucher +5

In a recent letter [Phys. Rev. Lett. {\bf 82}, 1012 (1999)] it was found that the Tb${}^{3+}$ magnetic moments in the Tb${}_2$Ti${}_2$O${}_7$ pyrochlore lattice of corner-sharing tetrahedr…