Effective Hamiltonian for non-minimally coupled scalar fields

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dc.contributor.authorMese, Emine
dc.contributor.authorPirinccioglu, Nurettin
dc.contributor.authorAcikgoz, Irfan
dc.contributor.authorBinbay, Figen
dc.date.accessioned2024-04-24T16:02:10Z
dc.date.available2024-04-24T16:02:10Z
dc.date.issued2009
dc.departmentDicle Üniversitesien_US
dc.description.abstractIn the post Newtonian limit, a non-relativistic Hamiltonian is derived for scalar fields with quartic self-interaction and non-minimal coupling to the curvature scalar of the background spacetime. These effects are found to contribute to the non-relativistic Hamiltonian by adding nonlinearities and by modifying the gravitational Darwin term. As we discuss briefly in the text, the impact of these novel structures can be sizable in dense media like neutron star core, and can have observable signatures in phase transitions, for example.en_US
dc.identifier.doi10.1007/s10714-008-0653-1
dc.identifier.endpage92en_US
dc.identifier.issn0001-7701
dc.identifier.issn1572-9532
dc.identifier.issue1en_US
dc.identifier.scopus2-s2.0-58149333857
dc.identifier.scopusqualityQ2
dc.identifier.startpage87en_US
dc.identifier.urihttps://doi.org/10.1007/s10714-008-0653-1
dc.identifier.urihttps://hdl.handle.net/11468/14663
dc.identifier.volume41en_US
dc.identifier.wosWOS:000262279800009
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherSpringer/Plenum Publishersen_US
dc.relation.ispartofGeneral Relativity and Gravitation
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectNon-Minimal Couplingen_US
dc.subjectQuartic Self-Interactionen_US
dc.subjectGravitational Effectsen_US
dc.titleEffective Hamiltonian for non-minimally coupled scalar fieldsen_US
dc.titleEffective Hamiltonian for non-minimally coupled scalar fields
dc.typeArticleen_US

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