| Автор | Mauricio Contreras |
| Автор | Jorge Zanelli |
| Дата выпуска | 1999-06-01 |
| dc.description | The formulation of gravity in 3 + 1 dimensions in which the spin connection is the basic field (-frame) leads to a theory with first- and second-class constraints. Here, the Dirac brackets for the second-class constraints are evaluated and the Dirac algebra of first-class constraints is found to be the usual algebra associated with spacetime reparametrizations and tangent space rotations. This establishes the classical equivalence with the vierbein approach (e-frame). The explicit form of the path integral for this theory is given and the quantum equivalence with the e-frame is also established. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Название | A note on the spin connection representation of gravity |
| Тип | paper |
| DOI | 10.1088/0264-9381/16/6/334 |
| Electronic ISSN | 1361-6382 |
| Print ISSN | 0264-9381 |
| Журнал | Classical and Quantum Gravity |
| Том | 16 |
| Первая страница | 2125 |
| Последняя страница | 2133 |
| Выпуск | 6 |
