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In ation in a scalar-vector-tensor theory
| dc.contributor.author | Oliveros, A. | |
| dc.contributor.other | Rodríguez, Cristhian J. | |
| dc.date.accessioned | 2022-11-15T21:18:35Z | |
| dc.date.available | 2022-11-15T21:18:35Z | |
| dc.date.issued | 2022-01-17 | |
| dc.date.submitted | 2022-01-10 | |
| dc.identifier.citation | Oliveros, A., Rodríguez, C.J. Inflation in a scalar–vector–tensor theory. Gen Relativ Gravit 54, 9 (2022). https://doi.org/10.1007/s10714-022-02901-y | spa |
| dc.identifier.uri | https://hdl.handle.net/20.500.12834/971 | |
| dc.description.abstract | In this work, we study in ation in a particular scalar-vector-tensor theory of gravitation without the U(1) gauge symmetry. The model is constructed from the more general action introduced in Heisenberg et al. (Phys Rev D 98:024038, 2018) using certain speci c choices for the Lagrangians and the coupling functions. Also, for this model we build the explicit form for the action, and from it, we derive the general equations: the energy-momentum tensor and the equations of motion, and using the at FLRW background, we have analyzed if it's possible to obtain an in ationary regime with it. Additionally, using particular choices for the potential, the coupling functions, suitable dimensionless coupling constants and initial conditions, it was possible verify numerically that this model of in ation is viable. In this sense, we could verify that the introduction of the coupling function f( ) in our model of in ation, allows us to reach a suitable amount of e-foldings N for su cient in ation. This is a remarkable result, since without the coupling function contribution, the amount of e-foldings is smaller at the end of in ation, as has been demonstrated in Heisenberg et al. (2018). Also, the no-ghosts and stability conditions that the model during in ation must satisfy, i.e., absence of ghosts and Laplacian instabilities of linear cosmological perturbations were obtained, furthermore these conditions were veri ed numerically too. | spa |
| dc.format.mimetype | application/pdf | spa |
| dc.language.iso | eng | spa |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc/4.0/ | * |
| dc.source | Gen Relativ Gravit | spa |
| dc.title | In ation in a scalar-vector-tensor theory | spa |
| dcterms.bibliographicCitation | A. A. Starobinsky, A New Type of Isotropic Cosmological Models Without Singularity, Phys. Lett. B 91, 99 (1980) | spa |
| dcterms.bibliographicCitation | A. Guth, In ationary universe: A possible solution to the horizon and atness problems, Phys. Rev. D 23, 347 (1981) | spa |
| dcterms.bibliographicCitation | A. Albrecht and P. J. Steinhardt, Cosmology for Grand Uni ed Theories with Radiatively Induced Symmetry Breaking, Phys. Rev. Lett. 48, 1220 (1982) | spa |
| dcterms.bibliographicCitation | A. D. Linde, A New In ationary Universe Scenario: A Possible Solution of the Horizon, Flatness, Homogeneity, Isotropy and Primordial Monopole Problems, Phys. Lett. B 108, 389 (1982) | spa |
| dcterms.bibliographicCitation | W. Hu and S. Dodelson, Cosmic Microwave Background Anisotropies, Ann. Rev. Astron. Astrophys. 40, 171 (2002) | spa |
| dcterms.bibliographicCitation | A. Maleknejad, M. M Sheikh-Jabbari and J. Soda, Gauge Fields and In ation, Phys. Rept. 528, 161 (2013) | spa |
| dcterms.bibliographicCitation | D. Wands, O. F. Piattella and L. Casarini, Physics of the Cosmic Microwave Background Radiation, Astrophys. Space Sci. Proc. 45, 3 (2016) | spa |
| dcterms.bibliographicCitation | V. F. Mukhanov and G. V. Chibisov, Quantum Fluctuations and a Nonsingular Universe, JETP Lett. 33, 532 (1981) | spa |
| dcterms.bibliographicCitation | A. A. Starobinsky, Dynamics of Phase Transition in the New In ationary Universe Scenario and Generation of Perturbations, Phys. Lett. B 117, 175 (1982) | spa |
| dcterms.bibliographicCitation | S. W. Hawking, The Development of Irregularities in a Single Bubble In ationary Universe, Phys. Lett. B 115, 295 (1982) | spa |
| dcterms.bibliographicCitation | A. H. Guth and S. Y. Pi, Fluctuations in the New In ationary Universe, Phys. Rev. Lett. 49, 1110 (1982) | spa |
| dcterms.bibliographicCitation | A. A. Starobinsky, Spectrum of relict gravitational radiation and the early state of the universe, JETP Lett. 30, 682 (1979) | spa |
| dcterms.bibliographicCitation | D. H. Lyth and A. Riotto, Particle physics models of in ation and the cosmological density perturbation, Phys. Rept. 314, 1 (1999) | spa |
| dcterms.bibliographicCitation | J. E. Lidsey, A. R. Liddle, E. W. Kolb, E. J. Copeland, T. Barreiro and M. Abney, Reconstructing the in ation potential : An overview, Rev. Mod. Phys. 69, 373 (1997) | spa |
| dcterms.bibliographicCitation | A. Linde, Particle Physics and In ationary Cosmology. Harwood-Chur, Switzerland (1990) | spa |
| dcterms.bibliographicCitation | A. R. Liddle and D. H. Lyth, Cosmological in ation and large-scale structure. Cambridge University Press, Cambridge, (2000) | spa |
| dcterms.bibliographicCitation | S. Nojiri and S. D. Odintsov, Uni ed cosmic history in modi ed gravity: from F(R) theory to Lorentz non-invariant models, Phys. Rept. 505, 59 (2011) | spa |
| dcterms.bibliographicCitation | T. Clifton, P. G. Ferreira, A. Padilla and C. Skordis, Modi ed Gravity and Cosmology, Phys. Rept. 513, 1 (2012) | spa |
| dcterms.bibliographicCitation | S. Nojiri, S. D. Odintsov and V. K. Oikonomou, Modi ed Gravity Theories on a Nutshell: In ation, Bounce and Late-time Evolution, Phys. Rept. 692, 1 (2017) | spa |
| dcterms.bibliographicCitation | L. Heisenberg, A systematic approach to generalisations of General Relativity and their cosmological implications, Phys. Rept. 796, 1 (2019) | spa |
| dcterms.bibliographicCitation | L. Heisenberg, Scalar-Vector-Tensor Gravity Theories, JCAP 10, 054 (2018) | spa |
| dcterms.bibliographicCitation | L. Heisenberg and S. Tsujikawa, Hairy black hole solutions in U(1) gauge-invariant scalar-vector-tensor theories, Phys. Lett. B 780, 638 (2018) | spa |
| dcterms.bibliographicCitation | L. Heisenberg, R. Kase and S. Tsujikawa, Cosmology in scalar-vector-tensor theories, Phys. Rev. D 98, 024038 (2018) | spa |
| dcterms.bibliographicCitation | R. Kase and S. Tsujikawa, Dark energy in scalar-vector-tensor theories, JCAP 11, 024 (2018) | spa |
| dcterms.bibliographicCitation | L. Heisenberg, R. Kase and S. Tsujikawa, Gauge-ready formulation of cosmological perturbations in scalar-vector-tensor theories, Phys. Rev. D 98, 123504 (2018) | spa |
| dcterms.bibliographicCitation | T. Ikeda, T. Nakamura and M. Minamitsuji, Spontaneous scalarization of charged black holes in the Scalar-Vector-Tensor theory, Phys. Rev. D 100, 104014 (2019) | spa |
| dcterms.bibliographicCitation | B. A. Bassett, S. Tsujikawa and D. Wands, In ation dynamics and reheating, Rev. Mod. Phys 78, 537 (2006) | spa |
| dcterms.bibliographicCitation | R. Kallosh, A. Linde and D. Roest, Superconformal in ationary -attractors, J. High Energy Phys. 11, 198 (2013) | spa |
| dcterms.bibliographicCitation | L. N. Granda, D. F. Jimenez and W. Cardona, Higgs in ation with non-minimal derivative coupling to gravity, Astropart. Phys. 121, 102459 (2020) | spa |
| dcterms.bibliographicCitation | S. D. Odintsov, V. K. Oikonomou and F. P. Fronimos, Late-time cosmology of scalar-coupled f(R; G) gravity, Class. Quant. Grav. 38, 075009 (7) (2021) | spa |
| dcterms.bibliographicCitation | F. P. Fronimos, Kinetic coupling corrected Einstein-Gauss-Bonnet gravity late-time phenomenology, Eur. Phys. J. Plus 136, 1014 (10) (2021) | spa |
| datacite.rights | http://purl.org/coar/access_right/c_abf2 | spa |
| oaire.resourcetype | http://purl.org/coar/resource_type/c_2df8fbb1 | spa |
| oaire.version | http://purl.org/coar/version/c_970fb48d4fbd8a85 | spa |
| dc.audience | Público general | spa |
| dc.identifier.doi | 10.1007/s10714-022-02901-y | |
| dc.identifier.instname | Universidad del Atlántico | spa |
| dc.identifier.reponame | Repositorio Universidad del Atlántico | spa |
| dc.identifier.url | https://www.scopus.com/record/display.uri?eid=2-s2.0-85122995225&doi=10.1007%2fs10714-022-02901-y&origin=inward&txGid=caa31d345677f317dc1b2e665c6fa444 | |
| dc.rights.cc | Attribution-NonCommercial 4.0 International | * |
| dc.subject.keywords | Inflation | spa |
| dc.subject.keywords | scalar-vector-tensor theories | spa |
| dc.subject.keywords | Cosmology | spa |
| dc.subject.keywords | No-ghosts and stability conditions | spa |
| dc.subject.keywords | Linear cosmological perturbations | spa |
| dc.type.driver | info:eu-repo/semantics/article | spa |
| dc.type.hasVersion | info:eu-repo/semantics/publishedVersion | spa |
| dc.type.spa | Artículo | spa |
| dc.publisher.place | Barranquilla | spa |
| dc.rights.accessRights | info:eu-repo/semantics/openAccess | spa |
| dc.publisher.discipline | Física | spa |
| dc.publisher.sede | Sede Norte | spa |
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