共 23 条
- [2] PATH INTEGRALS AND INDEFINITENESS OF GRAVITATIONAL ACTION [J]. NUCLEAR PHYSICS B, 1978, 138 (01) : 141 - 150
- [3] STEEPEST-DESCENT CONTOURS IN THE PATH-INTEGRAL APPROACH TO QUANTUM COSMOLOGY .1. THE DE SITTER MINISUPERSPACE MODEL [J]. PHYSICAL REVIEW D, 1989, 39 (08): : 2206 - 2215
- [4] DERIVATION OF THE WHEELER-DEWITT EQUATION FROM A PATH INTEGRAL FOR MINISUPERSPACE MODELS [J]. PHYSICAL REVIEW D, 1988, 38 (08): : 2468 - 2481
- [5] HALLIWELL JJ, 1988, UNPUB ITP HELSINKI R
- [6] HALLIWELL JJ, 1989, UNPUB ITP REPORT
- [7] HALLIWELL JJ, 1988, NSFITP88132 REP
- [8] HARTLE B, 1987, QUANTUM FIELD THEORY