Matches in SemOpenAlex for { <https://semopenalex.org/work/W2188847768> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W2188847768 abstract "We investigate the electronic structure of the strongly correlated electron systems with an orbital degeneracy within the framework of the iterated-perturbation theory (IPT) (1, 2) of the dynamical mean fleld method. We consider the multi-orbital Hubbard model in the limit of inflnite lattice spatial dimensions. Our motivation comes from recent studies of the orbital efiects in strongly correlated elctron systems such as tran- sition metal oxides, strontium ruthenates, manganities, and organic metals. Almost all of these materials consist of valence bands coming from d shells, where intra- and inter- orbital Coulomb interactions are equally important. The important part of the paper is a detailed discussion on the problem of the analytical continuation of the complex frequency Matsubara Grenn function from the Matsubara points to the real frequency axis. The analytical continuation is a nessessary step in the numerical calculations if we are interested in calculating the physical quantities such as the density of states or transport quantities." @default.
- W2188847768 created "2016-06-24" @default.
- W2188847768 creator A5080155172 @default.
- W2188847768 date "2003-01-01" @default.
- W2188847768 modified "2023-09-27" @default.
- W2188847768 title "Numerical analysis of the orbital efiects within the dynamical mean fleld approach" @default.
- W2188847768 hasPublicationYear "2003" @default.
- W2188847768 type Work @default.
- W2188847768 sameAs 2188847768 @default.
- W2188847768 citedByCount "0" @default.
- W2188847768 crossrefType "journal-article" @default.
- W2188847768 hasAuthorship W2188847768A5080155172 @default.
- W2188847768 hasConcept C106074065 @default.
- W2188847768 hasConcept C121332964 @default.
- W2188847768 hasConcept C121864883 @default.
- W2188847768 hasConcept C134306372 @default.
- W2188847768 hasConcept C140479938 @default.
- W2188847768 hasConcept C147120987 @default.
- W2188847768 hasConcept C150625730 @default.
- W2188847768 hasConcept C151602998 @default.
- W2188847768 hasConcept C152365726 @default.
- W2188847768 hasConcept C158622935 @default.
- W2188847768 hasConcept C177918212 @default.
- W2188847768 hasConcept C199360897 @default.
- W2188847768 hasConcept C2775978667 @default.
- W2188847768 hasConcept C2781349735 @default.
- W2188847768 hasConcept C33923547 @default.
- W2188847768 hasConcept C41008148 @default.
- W2188847768 hasConcept C54101563 @default.
- W2188847768 hasConcept C62520636 @default.
- W2188847768 hasConcept C88626702 @default.
- W2188847768 hasConcept C9342510 @default.
- W2188847768 hasConceptScore W2188847768C106074065 @default.
- W2188847768 hasConceptScore W2188847768C121332964 @default.
- W2188847768 hasConceptScore W2188847768C121864883 @default.
- W2188847768 hasConceptScore W2188847768C134306372 @default.
- W2188847768 hasConceptScore W2188847768C140479938 @default.
- W2188847768 hasConceptScore W2188847768C147120987 @default.
- W2188847768 hasConceptScore W2188847768C150625730 @default.
- W2188847768 hasConceptScore W2188847768C151602998 @default.
- W2188847768 hasConceptScore W2188847768C152365726 @default.
- W2188847768 hasConceptScore W2188847768C158622935 @default.
- W2188847768 hasConceptScore W2188847768C177918212 @default.
- W2188847768 hasConceptScore W2188847768C199360897 @default.
- W2188847768 hasConceptScore W2188847768C2775978667 @default.
- W2188847768 hasConceptScore W2188847768C2781349735 @default.
- W2188847768 hasConceptScore W2188847768C33923547 @default.
- W2188847768 hasConceptScore W2188847768C41008148 @default.
- W2188847768 hasConceptScore W2188847768C54101563 @default.
- W2188847768 hasConceptScore W2188847768C62520636 @default.
- W2188847768 hasConceptScore W2188847768C88626702 @default.
- W2188847768 hasConceptScore W2188847768C9342510 @default.
- W2188847768 hasLocation W21888477681 @default.
- W2188847768 hasOpenAccess W2188847768 @default.
- W2188847768 hasPrimaryLocation W21888477681 @default.
- W2188847768 hasRelatedWork W1493386496 @default.
- W2188847768 hasRelatedWork W1601859400 @default.
- W2188847768 hasRelatedWork W1607710570 @default.
- W2188847768 hasRelatedWork W1622093304 @default.
- W2188847768 hasRelatedWork W1801924774 @default.
- W2188847768 hasRelatedWork W1897849579 @default.
- W2188847768 hasRelatedWork W1965428788 @default.
- W2188847768 hasRelatedWork W1997781190 @default.
- W2188847768 hasRelatedWork W2056401538 @default.
- W2188847768 hasRelatedWork W2105180417 @default.
- W2188847768 hasRelatedWork W2128689493 @default.
- W2188847768 hasRelatedWork W2216891118 @default.
- W2188847768 hasRelatedWork W2275155920 @default.
- W2188847768 hasRelatedWork W2488810463 @default.
- W2188847768 hasRelatedWork W2588831331 @default.
- W2188847768 hasRelatedWork W2624955417 @default.
- W2188847768 hasRelatedWork W2775358464 @default.
- W2188847768 hasRelatedWork W2962949538 @default.
- W2188847768 hasRelatedWork W812497473 @default.
- W2188847768 hasRelatedWork W2187337692 @default.
- W2188847768 isParatext "false" @default.
- W2188847768 isRetracted "false" @default.
- W2188847768 magId "2188847768" @default.
- W2188847768 workType "article" @default.