628 citations · 8.2k across the 176 of their papers we have counts for
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cond-mat2002★ 9 cited
Ab initio investigation of VOSeO3, a spin gap system with coupled spin dimers
Roser Valenti, T. Saha-Dasgupta, F. Mila
Motivated by an early experimental study of VOSeO3, which suggested that it is a quasi-2D system of weakly coupled spin dimers with a small spin gap, we have investigated the elect…
cond-mat2002★ 32 cited
Nature of the spin-singlet ground state in CaCuGe2O6
Roser Valenti, T. Saha-Dasgupta, Claudius Gros
We investigate by means of ab initio electronic structure analysis and Quantum Monte Carlo calculations the scenario where longer-ranged magnetic interactions dominate over short-r…