Greybody factors and quasinormal modes for a nonminimally coupled scalar field in a cloud of strings...
Greybody factors and quasinormal modes for a nonminimally coupled scalar field in a cloud of strings in (2 + 1)-dimensional background
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Berlin/Heidelberg: Springer Berlin Heidelberg
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Language
English
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Berlin/Heidelberg: Springer Berlin Heidelberg
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We study the propagation of a probe massless nonminimally coupled scalar field in a fixed gravitational background of a cloud of strings in (2 + 1) dimensions. We obtain exact analytical expressions for the reflection coefficient, the absorption cross section, the decay rate as well as the quasinormal frequencies. The impact of the nonminimal coupl...
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Full title
Greybody factors and quasinormal modes for a nonminimally coupled scalar field in a cloud of strings in (2 + 1)-dimensional background
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TN_cdi_doaj_primary_oai_doaj_org_article_f1375f3e3edc4de6acd2700b4f011ad4
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https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_doaj_primary_oai_doaj_org_article_f1375f3e3edc4de6acd2700b4f011ad4
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ISSN
1434-6044
E-ISSN
1434-6052
DOI
10.1140/epjc/s10052-018-6352-5
