A. Grechnev

activity

20062015

most citedTheory of quasiparticle spectra for Fe, Co, and Ni: bulk and surface

171 citations · 228 across the 9 of their papers we have counts for

collaborators

Showing 2012Show all

2 papers · 1 filter

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 $H$ is found for a…

cond-mat.mtrl-sci2012★ 11 cited

Equation of state and Raman-active $E_{2 g}$ lattice phonon in phases I, II, and III of solid hydrogen and deuterium

Yu. A. Freiman, Alexei Grechnev, S. M. Tretyak +2

We present results of lattice dynamics calculations of the $P - V$ equation of state and the pressure dependence of the Raman-active $E_{2 g}$ lattice phonon for $p -$ H $_{2}$ and $o -$ D$_…

Exact ground state of the Shastry-Sutherland lattice with classical Heisenberg spins

Equation of state and Raman-active E2g​ lattice phonon in phases I, II, and III of solid hydrogen and deuterium

Equation of state and Raman-active $E_{2 g}$ lattice phonon in phases I, II, and III of solid hydrogen and deuterium