241 citations · 559 across the 9 of their papers we have counts for
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cond-mat.mtrl-sci2003★ 241 cited
Magnetodielectric Effects from Spin Fluctuations in Isostructural Ferromagnetic and Antiferromagnetic Systems
G. Lawes, A. P. Ramirez, C. M. Varma +1
We report on the effects of spin fluctuations, magnetic ordering, and external magnetic field on the dielectric constant of the ferromagnet SeCuO3, and the antiferromagnet TeCuO3.…
cond-mat.mtrl-sci2000★ 35 cited
Dynamics of some constrained lattices
M. E. Simon, C. M. Varma
We consider the dynamics of lattices which have constrained constitutive units flexible in only their mutual orientations. A continuum description is derived through which it is sh…