A note on the Hamiltonian constraint in canonical GR
| Autor: | Szabados, Laszlo B. |
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| Rok vydání: | 2007 |
| Předmět: | |
| Zdroj: | Class.Quant.Grav.25:095005,2008 |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1088/0264-9381/25/9/095005 |
| Popis: | The Hamiltonian constraint of the coupled Einstein-Yang-Mills-Higgs system with a cosmological constant is shown to be a pure Poisson bracket of a dimensionless functional on the phase space and the volume of the three-space. One of its potential consequences, a restriction on the eigenstates of the volume operator in a class of canonical quantum gravity theories, is also pointed out. Comment: 6 pages, the discussion is improved, two references added, accepted in Class. Quantum Grav |
| Databáze: | arXiv |
| Externí odkaz: |
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