Matches in SemOpenAlex for { <https://semopenalex.org/work/W2078663105> ?p ?o ?g. }
- W2078663105 endingPage "1207" @default.
- W2078663105 startingPage "1193" @default.
- W2078663105 abstract "It has been suggested that two types of second sound, drifting and driftless, are possible in dielectric crystals. The conditions for the existence of these two types of second sound are obtained, both from a heuristic analysis of the problem and from an exact solution of the complete linearized Boltzmann equation. The exact solution is given in terms of the eigenvalues and eigenvectors of the collision matrix, with the effects of normal processes, umklapp processes, and imperfections included. It is shown that to get drifting second-sound normal-process scattering must dominate so that crystal momentum is approximately conserved; while to get driftless second sound, the scattering must be such that a uniform energy flux will decay exponentially. These conditions for the two types of second sound are not mutually exclusive. It is found that normal-process scattering need not dominate for second sound to exist; but that only when it does dominate, is second sound likely to be observable. The relaxation times for both types of second sound are shown to be the same and equal to the reciprocal of smallest nonzero eigenvalue of the collision matrix. An expression is given for a lower limit on this relaxation time." @default.
- W2078663105 created "2016-06-24" @default.
- W2078663105 creator A5034055218 @default.
- W2078663105 date "1970-08-15" @default.
- W2078663105 modified "2023-10-17" @default.
- W2078663105 title "Phonon Boltzmann Equation and Second Sound in Solids" @default.
- W2078663105 cites W1573248935 @default.
- W2078663105 cites W1965044418 @default.
- W2078663105 cites W1968886588 @default.
- W2078663105 cites W1973807897 @default.
- W2078663105 cites W1974606354 @default.
- W2078663105 cites W2005650521 @default.
- W2078663105 cites W2041841099 @default.
- W2078663105 cites W2060051835 @default.
- W2078663105 cites W2064282156 @default.
- W2078663105 cites W2068219043 @default.
- W2078663105 cites W2070552549 @default.
- W2078663105 cites W2070689118 @default.
- W2078663105 cites W2076661734 @default.
- W2078663105 cites W2077913570 @default.
- W2078663105 cites W2088480943 @default.
- W2078663105 cites W2130461267 @default.
- W2078663105 cites W2789740734 @default.
- W2078663105 cites W2026502501 @default.
- W2078663105 doi "https://doi.org/10.1103/physrevb.2.1193" @default.
- W2078663105 hasPublicationYear "1970" @default.
- W2078663105 type Work @default.
- W2078663105 sameAs 2078663105 @default.
- W2078663105 citedByCount "87" @default.
- W2078663105 countsByYear W20786631052013 @default.
- W2078663105 countsByYear W20786631052014 @default.
- W2078663105 countsByYear W20786631052015 @default.
- W2078663105 countsByYear W20786631052016 @default.
- W2078663105 countsByYear W20786631052017 @default.
- W2078663105 countsByYear W20786631052018 @default.
- W2078663105 countsByYear W20786631052019 @default.
- W2078663105 countsByYear W20786631052020 @default.
- W2078663105 countsByYear W20786631052021 @default.
- W2078663105 countsByYear W20786631052022 @default.
- W2078663105 countsByYear W20786631052023 @default.
- W2078663105 crossrefType "journal-article" @default.
- W2078663105 hasAuthorship W2078663105A5034055218 @default.
- W2078663105 hasConcept C106487976 @default.
- W2078663105 hasConcept C121332964 @default.
- W2078663105 hasConcept C121704057 @default.
- W2078663105 hasConcept C134306372 @default.
- W2078663105 hasConcept C151201525 @default.
- W2078663105 hasConcept C15744967 @default.
- W2078663105 hasConcept C158693339 @default.
- W2078663105 hasConcept C159985019 @default.
- W2078663105 hasConcept C165995430 @default.
- W2078663105 hasConcept C191486275 @default.
- W2078663105 hasConcept C192562407 @default.
- W2078663105 hasConcept C200351514 @default.
- W2078663105 hasConcept C203718221 @default.
- W2078663105 hasConcept C24890656 @default.
- W2078663105 hasConcept C2776029896 @default.
- W2078663105 hasConcept C33923547 @default.
- W2078663105 hasConcept C35304006 @default.
- W2078663105 hasConcept C38652104 @default.
- W2078663105 hasConcept C41008148 @default.
- W2078663105 hasConcept C62520636 @default.
- W2078663105 hasConcept C74650414 @default.
- W2078663105 hasConcept C77805123 @default.
- W2078663105 hasConceptScore W2078663105C106487976 @default.
- W2078663105 hasConceptScore W2078663105C121332964 @default.
- W2078663105 hasConceptScore W2078663105C121704057 @default.
- W2078663105 hasConceptScore W2078663105C134306372 @default.
- W2078663105 hasConceptScore W2078663105C151201525 @default.
- W2078663105 hasConceptScore W2078663105C15744967 @default.
- W2078663105 hasConceptScore W2078663105C158693339 @default.
- W2078663105 hasConceptScore W2078663105C159985019 @default.
- W2078663105 hasConceptScore W2078663105C165995430 @default.
- W2078663105 hasConceptScore W2078663105C191486275 @default.
- W2078663105 hasConceptScore W2078663105C192562407 @default.
- W2078663105 hasConceptScore W2078663105C200351514 @default.
- W2078663105 hasConceptScore W2078663105C203718221 @default.
- W2078663105 hasConceptScore W2078663105C24890656 @default.
- W2078663105 hasConceptScore W2078663105C2776029896 @default.
- W2078663105 hasConceptScore W2078663105C33923547 @default.
- W2078663105 hasConceptScore W2078663105C35304006 @default.
- W2078663105 hasConceptScore W2078663105C38652104 @default.
- W2078663105 hasConceptScore W2078663105C41008148 @default.
- W2078663105 hasConceptScore W2078663105C62520636 @default.
- W2078663105 hasConceptScore W2078663105C74650414 @default.
- W2078663105 hasConceptScore W2078663105C77805123 @default.
- W2078663105 hasIssue "4" @default.
- W2078663105 hasLocation W20786631051 @default.
- W2078663105 hasOpenAccess W2078663105 @default.
- W2078663105 hasPrimaryLocation W20786631051 @default.
- W2078663105 hasRelatedWork W1969212049 @default.
- W2078663105 hasRelatedWork W1992732943 @default.
- W2078663105 hasRelatedWork W2007632118 @default.
- W2078663105 hasRelatedWork W2022061229 @default.
- W2078663105 hasRelatedWork W2075309103 @default.
- W2078663105 hasRelatedWork W2079735027 @default.
- W2078663105 hasRelatedWork W2545853924 @default.
- W2078663105 hasRelatedWork W4302443847 @default.