Analytical Results for the Coqblin-Schrieffer Model with Generalized Magnetic Fields

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dc.contributor.authorBazhanov, Vladimir
dc.contributor.authorLukyanov, Sergei L
dc.contributor.authorTsvelik, A M
dc.date.accessioned2015-12-13T23:11:55Z
dc.date.available2015-12-13T23:11:55Z
dc.date.issued2003
dc.date.updated2015-12-12T08:29:43Z
dc.description.abstractUsing the approach alternative to the traditional thermodynamic Bethe ansatz, we derive analytical expressions for the free energy of Coqblin-Schrieffer model with arbitrary magnetic and crystal fields. In the Appendix we calculate the zero-temperature magnetic susceptibility for two concrete crystal-field patterns. One of the patterns describes the field generated crossover from the SU(4) to the SU(2) symmetry in the SU(4)-symmetric model.
dc.identifier.issn0163-1829
dc.identifier.urihttp://hdl.handle.net/1885/87810
dc.publisherAmerican Physical Society
dc.sourcePhysical Review B
dc.subjectKeywords: article; crystal; magnetic field; mathematical analysis; mathematical model; temperature dependence; thermodynamics
dc.titleAnalytical Results for the Coqblin-Schrieffer Model with Generalized Magnetic Fields
dc.typeJournal article
local.bibliographicCitation.issue9
local.bibliographicCitation.startpage094427-1-5
local.contributor.affiliationBazhanov, Vladimir, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationLukyanov, Sergei L, Rutgers University
local.contributor.affiliationTsvelik, A M, Brookhaven National Laboratory
local.contributor.authoruidBazhanov, Vladimir, u9014097
local.description.notesImported from ARIES
local.description.refereedYes
local.identifier.absfor010501 - Algebraic Structures in Mathematical Physics
local.identifier.ariespublicationMigratedxPub17263
local.identifier.citationvolume68
local.identifier.scopusID2-s2.0-0242331075
local.type.statusPublished Version

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