61 citations · 158 across the 4 of their papers we have counts for
4 papers
QS: Quasiparticle Self consistent with ladder diagrams in
Brian Cunningham, Myrta Grüning, Dimitar Pashov +1
We present an extension of the quasiparticle self-consistent approximation (QS) [Phys. Rev. B, 76 165106 (2007)] to include vertex corrections in the screened Coulomb inte…
QSGW: Quasiparticle Self consistent GW with ladder diagrams in W
Brian Cunningham, Myrta Gruening, Dimitar Pashov +1
We present an approach to calculate the electronic structure for a range of materials using the quasiparticle self-consistent GW method with vertex corrections included in the scre…
Self-energies in itinerant magnets: A focus on Fe and Ni
L. Sponza, P. Pisanti, A. Vishina +6
We present a detailed study of local and non-local correlations in the electronic structure of elemental transition metals carried out by means of the Quasiparticle Self-consistent…
A fully quantum mechanical calculation of the diffusivity of hydrogen in iron using the tight binding approximation and path integral theory
I. H. Katzarov, A. T. Paxton, D. L. Pashov
We present calculations of free energy barriers and diffusivities as functions of temperature for the diffusion of hydrogen in bcc-Fe. This is a fully quantum mechanical approach s…