Real time evolution using the density matrix renormalization group

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dc.creatorWhite, Steven R.
dc.creatorFeiguin, Adrian E.
dc.date2004-03-12
dc.date2004-03-18
dc.date.accessioned2026-07-07T06:29:47Z
dc.date.available2026-07-07T06:29:47Z
dc.descriptionWe describe an extension to the density matrix renormalization group method incorporating real time evolution into the algorithm. Its application to transport problems in systems out of equilibrium and frequency dependent correlation functions is discussed and illustrated in several examples. We simulate a scattering process in a spin chain which generates a spatially non-local entangled wavefunction.
dc.description4 pages, 4 eps figures, some minor corrections in text and Eq.(3)
dc.identifierhttps://arxiv.org/abs/cond-mat/0403310
dc.identifierhttp://arxiv.org/abs/cond-mat/0403310
dc.identifierPhys. Rev. Lett. 93, 076401 (2004)
dc.identifierdoi:10.1103/PhysRevLett.93.076401
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/98159
dc.subjectStrongly Correlated Electrons
dc.subjectMesoscale and Nanoscale Physics
dc.titleReal time evolution using the density matrix renormalization group
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