| Автор | Glenn Barnich |
| Дата выпуска | 2003-08-21 |
| dc.description | Boundary charges in gauge theories (such as the ADM mass in general relativity) can be understood as integrals of linear conserved n − 2 forms of the free theory obtained by linearization around the background. These forms are associated one-to-one with reducibility parameters of this background (such as the time-like Killing vector of Minkowski spacetime). In this paper, closed n − 2 forms in the full interacting theory are constructed in terms of a one-parameter family of solutions to the full equations of motion that admits a reducibility parameter. These forms thus allow one to apply Stokes theorem without bulk contributions and, provided appropriate fall-off conditions are satisfied, they reduce asymptotically near the boundary to the conserved n − 2 forms of the linearized theory. As an application, the first law of black-hole mechanics in asymptotically anti-de Sitter spacetimes is derived. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | Boundary charges in gauge theories: using Stokes theorem in the bulk |
| Тип | paper |
| DOI | 10.1088/0264-9381/20/16/310 |
| Electronic ISSN | 1361-6382 |
| Print ISSN | 0264-9381 |
| Журнал | Classical and Quantum Gravity |
| Том | 20 |
| Первая страница | 3685 |
| Последняя страница | 3697 |
| Аффилиация | Glenn Barnich; Physique Théorique et Mathématique, Université Libre de Bruxelles, Campus Plaine CP 231, B-1050 Bruxelles, Belgium |
| Выпуск | 16 |
