Bodendorfer, Norbert and Mele, Fabio M. and Muench, Johannes (2019) A note on the Hamiltonian as a polymerisation parameter. CLASSICAL AND QUANTUM GRAVITY, 36 (18): 187001. ISSN 0264-9381, 1361-6382
Full text not available from this repository. (Request a copy)Abstract
In effective models of loop quantum gravity, the onset of quantum effects is controlled by a so-called polymerisation scale. It is sometimes necessary to make this scale phase space dependent in order to obtain sensible physics. A particularly interesting choice recently used to study quantum corrected black hole spacetimes takes the generator of time translations itself to set the scale. We review this idea, point out errors in recent treatments, and show how to fix them in principle.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | ; loop quantum gravity; polymerisation; black holes |
| Subjects: | 500 Science > 530 Physics |
| Divisions: | Physics > Institute of Theroretical Physics > Chair Professor Schäfer > Group Andreas Schäfer Physics > Institute of Theroretical Physics > Chair Professor Schäfer > Group Gunnar Bali Physics > Institute of Theroretical Physics > Chair Professor Schäfer > Group Dirk Pleiter |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 06 Apr 2020 09:09 |
| Last Modified: | 06 Apr 2020 09:09 |
| URI: | https://pred.uni-regensburg.de/id/eprint/26236 |
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