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Time evolution of quasi-hermitian open systems and generalized entropy functional

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dc.contributor.coauthorMasillo, F.
dc.contributor.coauthorSolombrino, L.
dc.contributor.departmentDepartment of Mathematics
dc.contributor.kuauthorResearcher, Scolarici, Giuseppe
dc.contributor.schoolcollegeinstituteCollege of Sciences
dc.date.accessioned2024-11-09T23:36:05Z
dc.date.issued2010
dc.description.abstractWe study general properties of dynamical maps preserving Hermiticity and quasi-Hermiticity, and prove that the generator of a dynamical semigroup is always a pseudo-Hermitian operator. Moreover, improving a previous proposal by Jakob and Stenholm, we introduce two new Lyapunov functionals for degenerate open systems, and apply such results to a physical example.
dc.description.indexedbyWOS
dc.description.indexedbyScopus
dc.description.issue6
dc.description.openaccessNO
dc.description.publisherscopeInternational
dc.description.sponsoredbyTubitakEuN/A
dc.description.volume7
dc.identifier.doi10.1142/S0219887810004683
dc.identifier.issn0219-8878
dc.identifier.quartileQ2
dc.identifier.scopus2-s2.0-77958580851
dc.identifier.urihttps://doi.org/10.1142/S0219887810004683
dc.identifier.urihttps://hdl.handle.net/20.500.14288/12580
dc.identifier.wos283494700007
dc.keywordsDynamical maps
dc.keywordsLyapunov functional
dc.keywordsOpen systems
dc.keywordsPseudo Hermitian operators
dc.keywordsQuantum mechanics
dc.language.isoeng
dc.relation.ispartofInternational Journal of Geometric Methods In Modern Physics
dc.subjectPhysics, mathematical models
dc.titleTime evolution of quasi-hermitian open systems and generalized entropy functional
dc.typeJournal Article
dspace.entity.typePublication
local.contributor.kuauthorScolarici, Giuseppe
local.publication.orgunit1College of Sciences
local.publication.orgunit2Department of Mathematics
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relation.isOrgUnitOfPublication.latestForDiscovery2159b841-6c2d-4f54-b1d4-b6ba86edfdbe
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relation.isParentOrgUnitOfPublication.latestForDiscoveryaf0395b0-7219-4165-a909-7016fa30932d

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