171 citations · 228 across the 9 of their papers we have counts for
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cond-mat.str-el2012★ 17 cited
Exact ground state of the Shastry-Sutherland lattice with classical Heisenberg spins
Alexei Grechnev
An exact analytical solution of the ground state problem of the isotropic classical Heisenberg model on the Shastry-Sutherland lattice in external magnetic field is found for a…
cond-mat.str-el2006★ 171 cited
Theory of quasiparticle spectra for Fe, Co, and Ni: bulk and surface
Alexei Grechnev, Igor Di Marco, M. I. Katsnelson +3
The correlated electronic structure of iron, cobalt and nickel is investigated within the dynamical mean-field theory formalism, using the newly developed full-potential LMTO-based…