| Texto completo | |
| Autor(es): |
Chinaglia, M.
[1]
;
Cruz, W. T.
[2]
;
Correa, R. A. C.
[1]
;
de paula, W.
[1]
;
Moraes, P. H. R. S.
[1]
Número total de Autores: 5
|
| Afiliação do(s) autor(es): | [1] ITA, BR-12228900 Sao Jose Dos Campos, SP - Brazil
[2] Inst Fed Educ Ciencia & Tecnol Ceara, Campus Juazeiro Norte, Fortaleza, Ceara - Brazil
Número total de Afiliações: 2
|
| Tipo de documento: | Artigo Científico |
| Fonte: | Physics Letters B; v. 779, p. 16-23, APR 10 2018. |
| Citações Web of Science: | 2 |
| Resumo | |
We analize braneworld scenarios via a configurational entropy (CE) formalism. Braneworld scenarios have drawn attention mainly due to the fact that they can explain the hierarchy problem and unify the fundamental forces through a symmetry breaking procedure. Those scenarios localize matter in a (3 + 1) hypersurface, the brane, which is inserted in a higher dimensional space, the bulk. Novel analytical braneworld models, in which the warp factor depends on a free parameter n, were recently released in the literature. In this article we will provide a way to constrain this parameter through the relation between information and dynamics of a system described by the CE. We demonstrate that in some cases the CE is an important tool in order to provide the most probable physical system among all the possibilities. In addition, we show that the highest CE is correlated to a tachyonic sector of the configuration, where the solutions for the corresponding model are dynamically unstable. (c) 2018 The Author(s). Published by Elsevier B.V. (AU) | |
| Processo FAPESP: | 15/08476-0 - Ondas gravitacionais em teorias f(R,T): estados de polarização e fontes astrofísicas |
| Beneficiário: | Pedro Henrique Ribeiro da Silva Moraes |
| Modalidade de apoio: | Bolsas no Brasil - Pós-Doutorado |
| Processo FAPESP: | 16/03276-5 - Teoria geral de oscillons em cenários com violação da simetria de Lorentz, entropia configuracional e a física dos nanomateriais |
| Beneficiário: | Rafael Augusto Couceiro Correa |
| Modalidade de apoio: | Bolsas no Brasil - Pós-Doutorado |