21 citations · 21 across the 2 of their papers we have counts for
2 papers
cond-mat.mes-hall2011★ 21 cited
Second-order post-Hartree-Fock perturbation theory for the electron current
Alan A. Dzhioev, D. S. Kosov
Based on the super-fermion representation of quantum kinetic equations we develop nonequilibrium, post-Hartree-Fock many-body perturbation theory for the current through a region o…
hep-ph2004
Anharmonic O(N) oscillator model in next-to-leading order of the 1/N expansion
Alan Dzhioev, J. Wambach, A. Vdovin +1
An extended Holstein-Primakoff mapping which incorporates both single- and double boson mappings is used in the context of O(N+1) anharmonic oscillator with the global symmetry bro…