| Texto completo | |
| Autor(es): |
Cardenas, Marcela
;
Gonzalez, Hernan A.
;
Lara, Kristiansen
;
Pino, Miguel
Número total de Autores: 4
|
| Tipo de documento: | Artigo Científico |
| Fonte: | Journal of High Energy Physics; v. N/A, n. 8, p. 19-pg., 2022-08-04. |
| Resumo | |
Transport properties are investigated in the two-dimensional dual dynamics of AdS(3) gravity. By providing boundary conditions that deform the ADM lapse and shift functions, we construct a lower dimensional model comprising two copies of chiral boson excitations with anisotropic scaling symmetry. Using bosonization, an electric current is identified. By means of the Kubo formula, we find a DC conductance depending on the level of the theory and the dynamical exponents. The bulk realization of the linear response is related to a type of gravitational memory emerging in the context of near-horizon boundary conditions. The process is adiabatic and represents a permanent spacetime deformation parametrized by anisotropic chiral bosons through a large gauge transformation. (AU) | |
| Processo FAPESP: | 19/13231-7 - Rede Chile - São Paulo de holografia |
| Beneficiário: | Horatiu Stefan Nastase |
| Modalidade de apoio: | Auxílio à Pesquisa - Regular |