Matches in SemOpenAlex for { <https://semopenalex.org/work/W2158486329> ?p ?o ?g. }
Showing items 1 to 99 of
99
with 100 items per page.
- W2158486329 endingPage "530" @default.
- W2158486329 startingPage "522" @default.
- W2158486329 abstract "The canonical operator exp [−β(H − μN)] associated with the Bardeen-Cooper-Schrieffer (BCS) model Hamiltonian of superconductivity is represented as a functional integral by the use of Feynman's ordering parameter. General properties of the partition function in this representation are discussed. Taking the inverse volume of the system as an expansion parameter, it is possible to calculate the thermodynamic potential including terms independent of the volume. This yields a new proof that the BCS variational value is asymptotically exact. The behavior of the canonical operator for large volume is described and related to the state of free quasiparticles. A study of the terms of the thermodynamic potential which are of smaller order in the volume in the low-temperature limit, shows that the ground state energy is nondegenerate and belongs to a number eigenstate." @default.
- W2158486329 created "2016-06-24" @default.
- W2158486329 creator A5036708292 @default.
- W2158486329 date "1962-05-01" @default.
- W2158486329 modified "2023-09-25" @default.
- W2158486329 title "Asymptotic Expansion of the Bardeen-Cooper-Schrieffer Partition Function by Means of the Functional Method" @default.
- W2158486329 cites W1984106857 @default.
- W2158486329 cites W2000437363 @default.
- W2158486329 cites W2014437371 @default.
- W2158486329 cites W2015686922 @default.
- W2158486329 cites W2050127167 @default.
- W2158486329 cites W2071566895 @default.
- W2158486329 cites W2072945636 @default.
- W2158486329 cites W2149117519 @default.
- W2158486329 cites W2227304090 @default.
- W2158486329 doi "https://doi.org/10.1063/1.1724250" @default.
- W2158486329 hasPublicationYear "1962" @default.
- W2158486329 type Work @default.
- W2158486329 sameAs 2158486329 @default.
- W2158486329 citedByCount "75" @default.
- W2158486329 countsByYear W21584863292012 @default.
- W2158486329 countsByYear W21584863292013 @default.
- W2158486329 countsByYear W21584863292014 @default.
- W2158486329 countsByYear W21584863292015 @default.
- W2158486329 countsByYear W21584863292016 @default.
- W2158486329 countsByYear W21584863292017 @default.
- W2158486329 countsByYear W21584863292021 @default.
- W2158486329 countsByYear W21584863292023 @default.
- W2158486329 crossrefType "journal-article" @default.
- W2158486329 hasAuthorship W2158486329A5036708292 @default.
- W2158486329 hasConcept C104317684 @default.
- W2158486329 hasConcept C11683690 @default.
- W2158486329 hasConcept C121282732 @default.
- W2158486329 hasConcept C121332964 @default.
- W2158486329 hasConcept C126255220 @default.
- W2158486329 hasConcept C130787639 @default.
- W2158486329 hasConcept C134306372 @default.
- W2158486329 hasConcept C136479403 @default.
- W2158486329 hasConcept C14103023 @default.
- W2158486329 hasConcept C158448853 @default.
- W2158486329 hasConcept C158693339 @default.
- W2158486329 hasConcept C17020691 @default.
- W2158486329 hasConcept C185592680 @default.
- W2158486329 hasConcept C2778401447 @default.
- W2158486329 hasConcept C33923547 @default.
- W2158486329 hasConcept C37914503 @default.
- W2158486329 hasConcept C41607394 @default.
- W2158486329 hasConcept C54021167 @default.
- W2158486329 hasConcept C54101563 @default.
- W2158486329 hasConcept C55493867 @default.
- W2158486329 hasConcept C62520636 @default.
- W2158486329 hasConcept C65574998 @default.
- W2158486329 hasConcept C69523127 @default.
- W2158486329 hasConcept C86339819 @default.
- W2158486329 hasConceptScore W2158486329C104317684 @default.
- W2158486329 hasConceptScore W2158486329C11683690 @default.
- W2158486329 hasConceptScore W2158486329C121282732 @default.
- W2158486329 hasConceptScore W2158486329C121332964 @default.
- W2158486329 hasConceptScore W2158486329C126255220 @default.
- W2158486329 hasConceptScore W2158486329C130787639 @default.
- W2158486329 hasConceptScore W2158486329C134306372 @default.
- W2158486329 hasConceptScore W2158486329C136479403 @default.
- W2158486329 hasConceptScore W2158486329C14103023 @default.
- W2158486329 hasConceptScore W2158486329C158448853 @default.
- W2158486329 hasConceptScore W2158486329C158693339 @default.
- W2158486329 hasConceptScore W2158486329C17020691 @default.
- W2158486329 hasConceptScore W2158486329C185592680 @default.
- W2158486329 hasConceptScore W2158486329C2778401447 @default.
- W2158486329 hasConceptScore W2158486329C33923547 @default.
- W2158486329 hasConceptScore W2158486329C37914503 @default.
- W2158486329 hasConceptScore W2158486329C41607394 @default.
- W2158486329 hasConceptScore W2158486329C54021167 @default.
- W2158486329 hasConceptScore W2158486329C54101563 @default.
- W2158486329 hasConceptScore W2158486329C55493867 @default.
- W2158486329 hasConceptScore W2158486329C62520636 @default.
- W2158486329 hasConceptScore W2158486329C65574998 @default.
- W2158486329 hasConceptScore W2158486329C69523127 @default.
- W2158486329 hasConceptScore W2158486329C86339819 @default.
- W2158486329 hasIssue "3" @default.
- W2158486329 hasLocation W21584863291 @default.
- W2158486329 hasOpenAccess W2158486329 @default.
- W2158486329 hasPrimaryLocation W21584863291 @default.
- W2158486329 hasRelatedWork W1505671821 @default.
- W2158486329 hasRelatedWork W1968823791 @default.
- W2158486329 hasRelatedWork W1980372055 @default.
- W2158486329 hasRelatedWork W2004710404 @default.
- W2158486329 hasRelatedWork W2027154407 @default.
- W2158486329 hasRelatedWork W2080108197 @default.
- W2158486329 hasRelatedWork W2158486329 @default.
- W2158486329 hasRelatedWork W3037056313 @default.
- W2158486329 hasRelatedWork W4213045599 @default.
- W2158486329 hasRelatedWork W4365456797 @default.
- W2158486329 hasVolume "3" @default.
- W2158486329 isParatext "false" @default.
- W2158486329 isRetracted "false" @default.
- W2158486329 magId "2158486329" @default.
- W2158486329 workType "article" @default.