| Texto completo | |
| Autor(es): |
Alejo, Luis
;
Nastase, Horatiu
Número total de Autores: 2
|
| Tipo de documento: | Artigo Científico |
| Fonte: | Journal of High Energy Physics; v. N/A, n. 8, p. 37-pg., 2019-08-20. |
| Resumo | |
In this paper we study particle-vortex duality and the effect of theta terms from the point of view of AdS/CMT constructions. We can construct the duality in 2+1 dimensional field theories with or without a Chern-Simons term, and derive an effect on conductivities, when the action is viewed as a response action. We can find its effect on 3+1 dimensional theories, with or without a theta term, coupled to gravity in asymptotically AdS space, and derive the resulting effect on conductivities defined in the spirit of AdS/CFT. AdS/CFT then relates the 2+1 dimensional and the 3+1 dimensional cases naturally. Quantum gravity corrections, as well as more general effective actions for the abelian vector, can be treated similarly. We can use the fluid/gravity correspondence, and the membrane paradigm, to define shear and bulk viscosities eta and zeta for a gravity plus abelian vector plus scalar system near a black hole, and define the effect of the S-duality on it. (AU) | |
| Processo FAPESP: | 17/19046-1 - Buracos negros, buracos de minhoca e correspondência AdS/CFT |
| Beneficiário: | Prieslei Estefanio Dominik Goulart Santos |
| Modalidade de apoio: | Bolsas no Brasil - Pós-Doutorado |
| Processo FAPESP: | 14/18634-9 - Dualidade gravitação/Teoria de Gauge |
| Beneficiário: | Victor de Oliveira Rivelles |
| Modalidade de apoio: | Auxílio à Pesquisa - Temático |
| Processo FAPESP: | 16/01343-7 - ICTP Instituto Sul-Americano para Física Fundamental: um centro regional para física teórica |
| Beneficiário: | Nathan Jacob Berkovits |
| Modalidade de apoio: | Auxílio à Pesquisa - Projetos Especiais |