86 citations · 409 across the 14 of their papers we have counts for
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cond-mat1996★ 51 cited
Frustration induced Raman scattering in CuGeO_3
V. N. Muthukumar, Claudius Gros, Wolfgang Wenzel +7
We present experimental data for the Raman intensity in the spin-Peierls compound CuGeO_3 and theoretical calculations from a one-dimensional frustrated spin model. The theory is b…
cond-mat1996★ 34 cited
Theory of Non-Reciprocal Optical Effects in Antiferromagnets: The Case Cr_2O_3
V. N. Muthukumar, Roser Valenti, Claudius Gros
A microscopic model of non-reciprocal optical effects in antiferromagnets is developed by considering the case of Cr_2O_3 where such effects have been observed. These effects are d…