Decay properties of the one-particle Green function in real space and imaginary time

Simple item page
dc.creatorSchindlmayr, Arno
dc.date2000-08-28
dc.date.accessioned2026-07-07T06:29:48Z
dc.date.available2026-07-07T06:29:48Z
dc.descriptionThe decay properties of the one-particle Green function in real space and imaginary time are systematically studied for solids. I present an analytic solution for the homogeneous electron gas at finite and at zero temperature as well as asymptotic formulas for real metals and insulators that allow an analytic treatment in electronic-structure calculations based on a space-time representation. The generic dependence of the decay constants on known system parameters is used to compare the scaling of reciprocal-space algorithms for the GW approximation and the space-time method.
dc.description4 pages, RevTeX
dc.identifierhttps://arxiv.org/abs/cond-mat/0008399
dc.identifierhttp://arxiv.org/abs/cond-mat/0008399
dc.identifierPhys. Rev. B 62, 12573 (2000).
dc.identifierdoi:10.1103/PhysRevB.62.12573
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/98164
dc.subjectMaterials Science
dc.titleDecay properties of the one-particle Green function in real space and imaginary time
dc.typetext

Files

Collections

arXiv