MG11 |
Participant |
Lück, Tobias | |
Institution |
Institut für Theoretische Physik, Universität zu Köln - Zülpicher Str. 77 - Köln - - GERMANY | |
Session |
Talk |
Abstract |
COT5 |
Semiclassical Supersymmetric Quantum Cosmology |
We develop a semiclassical approximation scheme for the constraint equations of supersymmetric canonical quantum gravity. This is achieved by a Born-Oppenheimer type of expansion, in analogy to the case of the usual Wheeler-DeWitt equation. The formalism is only consistent if the states at each order depend on the gravitino field. We recover at consecutive orders the Hamilton-Jacobi equation, the functional Schrödinger equation, and quantum gravitational correction terms to this Schrödinger equation. |