Please use this identifier to cite or link to this item: https://ir.swu.ac.th/jspui/handle/123456789/15279
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dc.contributor.authorKrunavakarn B.
dc.contributor.authorKaskamalas S.
dc.contributor.authorJinuntuya N.
dc.contributor.authorYoksan S.
dc.date.accessioned2021-04-05T04:33:21Z-
dc.date.available2021-04-05T04:33:21Z-
dc.date.issued2000
dc.identifier.issn15571939
dc.identifier.other2-s2.0-0034139171
dc.identifier.urihttps://ir.swu.ac.th/jspui/handle/123456789/15279-
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-0034139171&partnerID=40&md5=9cd7f9e7e736d7ea095d38ac3590f78d
dc.description.abstractIn the BCS framework, exact expressions for the ratio between the jump in the specific heat at Tc and the normal phase specific heat are derived within the Van Hove singularity scenario. Analytical results are obtained for an Isotropie s-wave and anisotropic rf-wave pairing symmetries. Graphical solutions of the ratio as functions of ωD/Tc and EF/Tc, where ωD is the cutoff energy and EF is the Fermi energy, show significant deviations from the BCS value of 1.43. ©2000 Plenum Publishing Corporation.
dc.subjectFermi level
dc.subjectSpecific heat of solids
dc.subjectSuperconducting transition temperature
dc.subjectVan Hove singularity (VHS)
dc.subjectHigh temperature superconductors
dc.titleSpecific heat jump at Tc of high Tc superconductors: Effect of van hove singularity
dc.typeArticle
dc.rights.holderScopus
dc.identifier.bibliograpycitationJournal of Superconductivity and Novel Magnetism. Vol 13, No.1 (2000), p.41-46
Appears in Collections:Scopus 1983-2021

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