Matches in SemOpenAlex for { <https://semopenalex.org/work/W3098414200> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W3098414200 endingPage "383" @default.
- W3098414200 startingPage "375" @default.
- W3098414200 abstract "We derive Ginzburg - Landau (GL) expansion in disordered attractive Hubbard model within the combined Nozieres - Schmitt-Rink and DMFT+Sigma approximation. Restricting ourselves to the case of homogeneous expansion, we analyze disorder dependence of GL expansion coefficients on disorder for the wide range of attractive potentials U, from weak BCS coupling region to the strong coupling limit, where superconductivity is described by Bose - Einstein condensation (BEC) of preformed Cooper pairs. We show, that for the case of semi - elliptic bare density of states of conduction band, disorder influence on GL coefficients A and B before quadratic and fourth -- order terms of the order parameter, as well as on the specific heat discontinuity at superconducting transition, is of universal nature at any strength of attractive interaction and is related only to the general widening of the conduction band by disorder. In general, disorder growth increases the values of coefficients A and B, leading either to the suppression of specific heat discontinuity (in the weak coupling limit), or to its significant growth (in the strong coupling region). However, this behavior actually confirms the validity of the generalized Anderson theorem, as disorder dependence of superconducting critical temperature T_c, is also controlled only by disorder widening of conduction band (density of states)." @default.
- W3098414200 created "2020-11-23" @default.
- W3098414200 creator A5040840034 @default.
- W3098414200 creator A5043592081 @default.
- W3098414200 creator A5037030428 @default.
- W3098414200 date "2016-02-01" @default.
- W3098414200 modified "2023-10-12" @default.
- W3098414200 title "Attractive Hubbard model: Homogeneous Ginzburg–Landau expansion and disorder" @default.
- W3098414200 cites W1483309026 @default.
- W3098414200 cites W1484207241 @default.
- W3098414200 cites W1643873642 @default.
- W3098414200 cites W1973025658 @default.
- W3098414200 cites W1981468506 @default.
- W3098414200 cites W1983772549 @default.
- W3098414200 cites W1986548190 @default.
- W3098414200 cites W1988150410 @default.
- W3098414200 cites W2030001483 @default.
- W3098414200 cites W2040012085 @default.
- W3098414200 cites W2052594130 @default.
- W3098414200 cites W2056257690 @default.
- W3098414200 cites W2064293928 @default.
- W3098414200 cites W2075519343 @default.
- W3098414200 cites W2079280548 @default.
- W3098414200 cites W2117862525 @default.
- W3098414200 cites W2763403554 @default.
- W3098414200 cites W3098137112 @default.
- W3098414200 cites W3100451679 @default.
- W3098414200 cites W3101639773 @default.
- W3098414200 cites W3106443599 @default.
- W3098414200 cites W3109925750 @default.
- W3098414200 cites W4230481675 @default.
- W3098414200 doi "https://doi.org/10.1134/s1063776116020072" @default.
- W3098414200 hasPublicationYear "2016" @default.
- W3098414200 type Work @default.
- W3098414200 sameAs 3098414200 @default.
- W3098414200 citedByCount "4" @default.
- W3098414200 countsByYear W30984142002017 @default.
- W3098414200 countsByYear W30984142002020 @default.
- W3098414200 crossrefType "journal-article" @default.
- W3098414200 hasAuthorship W3098414200A5037030428 @default.
- W3098414200 hasAuthorship W3098414200A5040840034 @default.
- W3098414200 hasAuthorship W3098414200A5043592081 @default.
- W3098414200 hasBestOaLocation W30984142002 @default.
- W3098414200 hasConcept C106074065 @default.
- W3098414200 hasConcept C121332964 @default.
- W3098414200 hasConcept C131584629 @default.
- W3098414200 hasConcept C134306372 @default.
- W3098414200 hasConcept C191897082 @default.
- W3098414200 hasConcept C192562407 @default.
- W3098414200 hasConcept C26873012 @default.
- W3098414200 hasConcept C2777042112 @default.
- W3098414200 hasConcept C33923547 @default.
- W3098414200 hasConcept C37914503 @default.
- W3098414200 hasConcept C53964469 @default.
- W3098414200 hasConcept C54101563 @default.
- W3098414200 hasConcept C62520636 @default.
- W3098414200 hasConceptScore W3098414200C106074065 @default.
- W3098414200 hasConceptScore W3098414200C121332964 @default.
- W3098414200 hasConceptScore W3098414200C131584629 @default.
- W3098414200 hasConceptScore W3098414200C134306372 @default.
- W3098414200 hasConceptScore W3098414200C191897082 @default.
- W3098414200 hasConceptScore W3098414200C192562407 @default.
- W3098414200 hasConceptScore W3098414200C26873012 @default.
- W3098414200 hasConceptScore W3098414200C2777042112 @default.
- W3098414200 hasConceptScore W3098414200C33923547 @default.
- W3098414200 hasConceptScore W3098414200C37914503 @default.
- W3098414200 hasConceptScore W3098414200C53964469 @default.
- W3098414200 hasConceptScore W3098414200C54101563 @default.
- W3098414200 hasConceptScore W3098414200C62520636 @default.
- W3098414200 hasIssue "2" @default.
- W3098414200 hasLocation W30984142001 @default.
- W3098414200 hasLocation W30984142002 @default.
- W3098414200 hasOpenAccess W3098414200 @default.
- W3098414200 hasPrimaryLocation W30984142001 @default.
- W3098414200 hasRelatedWork W1429683623 @default.
- W3098414200 hasRelatedWork W1964623537 @default.
- W3098414200 hasRelatedWork W1985997549 @default.
- W3098414200 hasRelatedWork W1986892594 @default.
- W3098414200 hasRelatedWork W2041162937 @default.
- W3098414200 hasRelatedWork W2080897457 @default.
- W3098414200 hasRelatedWork W2210954330 @default.
- W3098414200 hasRelatedWork W2279530333 @default.
- W3098414200 hasRelatedWork W2979369748 @default.
- W3098414200 hasRelatedWork W68479343 @default.
- W3098414200 hasVolume "122" @default.
- W3098414200 isParatext "false" @default.
- W3098414200 isRetracted "false" @default.
- W3098414200 magId "3098414200" @default.
- W3098414200 workType "article" @default.