Matches in SemOpenAlex for { <https://semopenalex.org/work/W2156764485> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2156764485 endingPage "455" @default.
- W2156764485 startingPage "441" @default.
- W2156764485 abstract "Creation and annihilation operators of quasi-particles are introduced into the description of a finite temperature system of degenerate bosons with the aid of a canonical transformation which generalizes the one due to Bogoliubov. A variational calculation taking into account the interaction between non-zero momentum particles shows that the quasi-particles are phonons in the long wave-length limit. The state of the system, which is approximated by the grand canonical ensemble of the quasi-particles, approaches the Hartree-Fock state when the condensate is depleted completely at the critical temperature." @default.
- W2156764485 created "2016-06-24" @default.
- W2156764485 creator A5074678358 @default.
- W2156764485 date "1984-09-01" @default.
- W2156764485 modified "2023-09-27" @default.
- W2156764485 title "A Microscopic Theory of Superfluids. I: Quasi-Particles and the Extended Bogoliubov Transformation" @default.
- W2156764485 cites W2074919599 @default.
- W2156764485 doi "https://doi.org/10.1143/ptp.72.441" @default.
- W2156764485 hasPublicationYear "1984" @default.
- W2156764485 type Work @default.
- W2156764485 sameAs 2156764485 @default.
- W2156764485 citedByCount "3" @default.
- W2156764485 crossrefType "journal-article" @default.
- W2156764485 hasAuthorship W2156764485A5074678358 @default.
- W2156764485 hasBestOaLocation W21567644851 @default.
- W2156764485 hasConcept C10138342 @default.
- W2156764485 hasConcept C104317684 @default.
- W2156764485 hasConcept C105795698 @default.
- W2156764485 hasConcept C121332964 @default.
- W2156764485 hasConcept C134306372 @default.
- W2156764485 hasConcept C138885662 @default.
- W2156764485 hasConcept C151201525 @default.
- W2156764485 hasConcept C161520196 @default.
- W2156764485 hasConcept C162324750 @default.
- W2156764485 hasConcept C185592680 @default.
- W2156764485 hasConcept C19499675 @default.
- W2156764485 hasConcept C201941533 @default.
- W2156764485 hasConcept C204241405 @default.
- W2156764485 hasConcept C25536358 @default.
- W2156764485 hasConcept C2777261391 @default.
- W2156764485 hasConcept C2780813799 @default.
- W2156764485 hasConcept C28556851 @default.
- W2156764485 hasConcept C29235156 @default.
- W2156764485 hasConcept C3017509072 @default.
- W2156764485 hasConcept C33923547 @default.
- W2156764485 hasConcept C37914503 @default.
- W2156764485 hasConcept C41895202 @default.
- W2156764485 hasConcept C55493867 @default.
- W2156764485 hasConcept C60718061 @default.
- W2156764485 hasConcept C62520636 @default.
- W2156764485 hasConcept C63630878 @default.
- W2156764485 hasConcept C72319582 @default.
- W2156764485 hasConcept C79118098 @default.
- W2156764485 hasConcept C84114770 @default.
- W2156764485 hasConceptScore W2156764485C10138342 @default.
- W2156764485 hasConceptScore W2156764485C104317684 @default.
- W2156764485 hasConceptScore W2156764485C105795698 @default.
- W2156764485 hasConceptScore W2156764485C121332964 @default.
- W2156764485 hasConceptScore W2156764485C134306372 @default.
- W2156764485 hasConceptScore W2156764485C138885662 @default.
- W2156764485 hasConceptScore W2156764485C151201525 @default.
- W2156764485 hasConceptScore W2156764485C161520196 @default.
- W2156764485 hasConceptScore W2156764485C162324750 @default.
- W2156764485 hasConceptScore W2156764485C185592680 @default.
- W2156764485 hasConceptScore W2156764485C19499675 @default.
- W2156764485 hasConceptScore W2156764485C201941533 @default.
- W2156764485 hasConceptScore W2156764485C204241405 @default.
- W2156764485 hasConceptScore W2156764485C25536358 @default.
- W2156764485 hasConceptScore W2156764485C2777261391 @default.
- W2156764485 hasConceptScore W2156764485C2780813799 @default.
- W2156764485 hasConceptScore W2156764485C28556851 @default.
- W2156764485 hasConceptScore W2156764485C29235156 @default.
- W2156764485 hasConceptScore W2156764485C3017509072 @default.
- W2156764485 hasConceptScore W2156764485C33923547 @default.
- W2156764485 hasConceptScore W2156764485C37914503 @default.
- W2156764485 hasConceptScore W2156764485C41895202 @default.
- W2156764485 hasConceptScore W2156764485C55493867 @default.
- W2156764485 hasConceptScore W2156764485C60718061 @default.
- W2156764485 hasConceptScore W2156764485C62520636 @default.
- W2156764485 hasConceptScore W2156764485C63630878 @default.
- W2156764485 hasConceptScore W2156764485C72319582 @default.
- W2156764485 hasConceptScore W2156764485C79118098 @default.
- W2156764485 hasConceptScore W2156764485C84114770 @default.
- W2156764485 hasIssue "3" @default.
- W2156764485 hasLocation W21567644851 @default.
- W2156764485 hasOpenAccess W2156764485 @default.
- W2156764485 hasPrimaryLocation W21567644851 @default.
- W2156764485 hasRelatedWork W1638680124 @default.
- W2156764485 hasRelatedWork W1968830423 @default.
- W2156764485 hasRelatedWork W1969836791 @default.
- W2156764485 hasRelatedWork W1986823369 @default.
- W2156764485 hasRelatedWork W2007702244 @default.
- W2156764485 hasRelatedWork W2029790778 @default.
- W2156764485 hasRelatedWork W2079446963 @default.
- W2156764485 hasRelatedWork W2092942861 @default.
- W2156764485 hasRelatedWork W3123798594 @default.
- W2156764485 hasRelatedWork W3146821045 @default.
- W2156764485 hasVolume "72" @default.
- W2156764485 isParatext "false" @default.
- W2156764485 isRetracted "false" @default.
- W2156764485 magId "2156764485" @default.
- W2156764485 workType "article" @default.