Publicação: The monopole problem in holographic cosmology
| dc.contributor.author | Nastase, Horatiu [UNESP] | |
| dc.contributor.author | Portugal, Ulisses M. [UNESP] | |
| dc.contributor.institution | Universidade Estadual Paulista (Unesp) | |
| dc.date.accessioned | 2021-06-25T10:53:31Z | |
| dc.date.available | 2021-06-25T10:53:31Z | |
| dc.date.issued | 2021-04-10 | |
| dc.description.abstract | In this letter we clarify that the monopole problem can always be solved in bosonic holographic cosmology, by the analogue of “dilution” in inflation, which is the fact that the electric current is an irrelevant operator in the dual field theory. We show that not only specific toy models solve the problem, but any purely bosonic member of the phenomenological class, of super-renormalizable, generalized conformal symmetric models. | en |
| dc.description.affiliation | Instituto de Física Teórica UNESP-Universidade Estadual Paulista, R. Dr. Bento T. Ferraz 271, Bl. II | |
| dc.description.affiliationUnesp | Instituto de Física Teórica UNESP-Universidade Estadual Paulista, R. Dr. Bento T. Ferraz 271, Bl. II | |
| dc.description.sponsorship | Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP) | |
| dc.description.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | |
| dc.description.sponsorshipId | FAPESP: 2016/01343-7 | |
| dc.description.sponsorshipId | FAPESP: 2018/22008-7 | |
| dc.description.sponsorshipId | FAPESP: 2019/13231-7 | |
| dc.description.sponsorshipId | FAPESP: 2019/21281-4 | |
| dc.description.sponsorshipId | CNPq: 301491/2019-4 | |
| dc.identifier | http://dx.doi.org/10.1016/j.physletb.2021.136141 | |
| dc.identifier.citation | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, v. 815. | |
| dc.identifier.doi | 10.1016/j.physletb.2021.136141 | |
| dc.identifier.issn | 0370-2693 | |
| dc.identifier.scopus | 2-s2.0-85101419569 | |
| dc.identifier.uri | http://hdl.handle.net/11449/207336 | |
| dc.language.iso | eng | |
| dc.relation.ispartof | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics | |
| dc.source | Scopus | |
| dc.title | The monopole problem in holographic cosmology | en |
| dc.type | Artigo | |
| dspace.entity.type | Publication | |
| unesp.author.orcid | 0000-0002-9383-6047[1] | |
| unesp.author.orcid | 0000-0003-3587-267X[2] | |
| unesp.campus | Universidade Estadual Paulista (UNESP), Instituto de Física Teórica (IFT), São Paulo | pt |