Density-matrix renormalization group methods for momentum- and frequency-resolved dynamical correlation functions

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dc.creatorJeckelmann, Eric
dc.date2008-08-19
dc.date.accessioned2026-07-07T12:34:43Z
dc.date.available2026-07-07T12:34:43Z
dc.descriptionSeveral density-matrix renormalization group methods have been proposed to compute the momentum- and frequency-resolved dynamical correlation functions of low-dimensional strongly correlated systems. The most relevant approaches are discussed in this contribution. Their applications in various studies of quasi-one-dimensional strongly correlated systems (spin chains, itinerant electron systems, electron-phonon systems) are reviewed.
dc.descriptionsubmitted to Progress of Theoretical Physics Supplement
dc.identifierhttps://arxiv.org/abs/0808.2620
dc.identifierhttp://arxiv.org/abs/0808.2620
dc.identifierProg. Theor. Phys. Suppl. 176 (2008) pp. 143-164
dc.identifierdoi:10.1143/PTPS.176.143
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/217535
dc.subjectStrongly Correlated Electrons
dc.titleDensity-matrix renormalization group methods for momentum- and frequency-resolved dynamical correlation functions
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