dorsal/arxiv
View SchemaCoherent State Approach to Time Reparameterization Invariant Systems
| Authors | M. C. Ashworth |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/9611026 |
| URL | https://arxiv.org/abs/quant-ph/9611026 |
| DOI | 10.1103/PhysRevA.57.2357 |
| Journal | Phys.Rev. A57 (1998) 2357-2367 |
Abstract
For many years coherent states have been a useful tool for understanding fundamental questions in quantum mechanics. Recently, there has been work on developing a consistent way of including constraints into the phase space path integral that naturally arises in coherent state quantization. This new approach has many advantages over other approaches, including the lack of any Gribov problems, the independence of gauge fixing, and the ability to handle second-class constraints without any ambiguous determinants. In this paper, I use this new approach to study some examples of time reparameterization invariant systems, which are of special interest in the field of quantum gravity.
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"abstract": "For many years coherent states have been a useful tool for understanding\nfundamental questions in quantum mechanics. Recently, there has been work on\ndeveloping a consistent way of including constraints into the phase space path\nintegral that naturally arises in coherent state quantization. This new\napproach has many advantages over other approaches, including the lack of any\nGribov problems, the independence of gauge fixing, and the ability to handle\nsecond-class constraints without any ambiguous determinants. In this paper, I\nuse this new approach to study some examples of time reparameterization\ninvariant systems, which are of special interest in the field of quantum\ngravity.",
"arxiv_id": "quant-ph/9611026",
"authors": [
"M. C. Ashworth"
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"doi": "10.1103/PhysRevA.57.2357",
"journal_ref": "Phys.Rev. A57 (1998) 2357-2367",
"title": "Coherent State Approach to Time Reparameterization Invariant Systems",
"url": "https://arxiv.org/abs/quant-ph/9611026"
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