MINISUPERSPACE MODEL FOR REVISED CANONICAL QUANTUM GRAVITY
نویسندگان
چکیده
منابع مشابه
Minisuperspace Model for Revised Canonical Quantum Gravity
We present a reformulation of the canonical quantization of gravity, as referred to the minisuperspace; the new approach is based on fixing a Gaussian (or synchronous) reference frame and then quantizing the system via the reconstruction of a suitable constraint; then the quantum dynamics is re-stated in a generic coordinates system and it becomes dependent on the lapse function. The analysis f...
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While there does not at this time exist a complete canonical theory of full 3+1 quantum gravity, there does appear to be a satisfactory canonical quantization of minisuperspace models. The method requires no ‘choice of time variable’ and preserves the systems’ explicit reparametrization invariance. In the following study, this canonical formalism is used to derive a path integral for quantum mi...
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ژورنال
عنوان ژورنال: International Journal of Modern Physics D
سال: 2004
ISSN: 0218-2718,1793-6594
DOI: 10.1142/s0218271804005171