| Texto completo | |
| Autor(es): |
Puhm, Andrea
;
Rojas, Francisco
;
Ugajin, Tomonori
Número total de Autores: 3
|
| Tipo de documento: | Artigo Científico |
| Fonte: | Journal of High Energy Physics; v. N/A, n. 4, p. 31-pg., 2017-04-27. |
| Resumo | |
Nice slices have played a pivotal role in the discussion of the black hole information paradox as they avoid regions of strong spacetime curvature and yet smoothly cut through the infalling matter and the outgoing Hawking radiation, thus, justifying the use of low energy field theory. To avoid information loss it has been argued recently, however, that local effective field theory has to break down at the horizon. To assess the extent of this breakdown in a UV complete framework we study string-theoretic effects on nice slices in Schwarzschild black holes. Our purpose is two-fold. First, we use nice slices to address various open questions and caveats of [1] where it was argued that boost-enhanced nonadiabatic string-theoretic effects at the horizon could provide a dynamical mechanism for the firewall. Second, we identify two non-adiabatic effects on nice slices in Schwarzschild black holes: pair production of open strings near the horizon enhanced by the presence of the in finite tower of highly excited string states and a late-time non-adiabatic effect intrinsic to nice slices. (AU) | |
| Processo FAPESP: | 14/17363-1 - Teoremas de baixa energia, equações de espalhamento e loops quânticos em AdS2 |
| Beneficiário: | Francisco Javier Rojas Fernandez |
| Modalidade de apoio: | Bolsas no Exterior - Estágio de Pesquisa - Pós-Doutorado |
| Processo FAPESP: | 12/05451-8 - Conexões entre teoria de cordas e teoria de gauge via amplitudes de espalhamento |
| Beneficiário: | Francisco Javier Rojas Fernandez |
| Modalidade de apoio: | Bolsas no Brasil - Pós-Doutorado |