Effective fluid FLRW cosmologies of minimal massive gravity
| dc.contributor.author | Nejat Tevfik Yilmaz | |
| dc.date | JUN 14 | |
| dc.date.accessioned | 2025-10-06T16:19:32Z | |
| dc.date.issued | 2015 | |
| dc.description.abstract | By using a solution ansatz we partially decouple the metric and the Stuckelberg sectors of the minimal massive gravity (MMGR). In this scheme for a diagonal physical metric we find the general solutions for the scalars of the theory and the particular fiducial (background) metric which leads to these solutions. Then we adopt this general formalism to construct the derivation of new Friedmann-Lemaitre-Robertson-Walker (FLRW) cosmologies of the theory in the presence of a so-called effective ideal fluid which arises from our solution ansatz as a modifying non-physical source for the Einstein and the corresponding Friedmann equations. | |
| dc.identifier.doi | 10.1142/S021773231550087X | |
| dc.identifier.issn | 0217-7323 | |
| dc.identifier.issn | 1793-6632 | |
| dc.identifier.uri | http://dx.doi.org/10.1142/S021773231550087X | |
| dc.identifier.uri | https://gcris.yasar.edu.tr/handle/123456789/5859 | |
| dc.language.iso | English | |
| dc.publisher | WORLD SCIENTIFIC PUBL CO PTE LTD | |
| dc.relation.ispartof | Modern Physics Letters A | |
| dc.source | MODERN PHYSICS LETTERS A | |
| dc.subject | Nonlinear theories of gravity, massive gravity, cosmological solutions | |
| dc.title | Effective fluid FLRW cosmologies of minimal massive gravity | |
| dc.type | Article | |
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| gdc.description.startpage | 1550087 | |
| gdc.description.volume | 30 | |
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| gdc.oaire.keywords | High Energy Physics - Theory | |
| gdc.oaire.keywords | High Energy Physics - Theory (hep-th) | |
| gdc.oaire.keywords | FOS: Physical sciences | |
| gdc.oaire.keywords | Exact solutions to problems in general relativity and gravitational theory | |
| gdc.oaire.keywords | cosmological solutions | |
| gdc.oaire.keywords | nonlinear theories of gravity | |
| gdc.oaire.keywords | Relativistic gravitational theories other than Einstein's, including asymmetric field theories | |
| gdc.oaire.keywords | massive gravity | |
| gdc.oaire.keywords | Relativistic cosmology | |
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| gdc.virtual.author | Yilmaz, Nejat Tevfik | |
| publicationissue.issueNumber | 18 | |
| publicationvolume.volumeNumber | 30 | |
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