A Non-Perturbative Loop Quantum Gravity
| Autor: | Moffat, James, Wang, Charles H-T |
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| Rok vydání: | 2018 |
| Předmět: | |
| Zdroj: | Moffat and Wang, J Phys Math 2018, 9:4 |
| Druh dokumentu: | Working Paper |
| DOI: | 10.4172/2090-0902.1000289 |
| Popis: | This article is an extended version of the peer-reviewed publication; Moffat and Wang, J Phys Math 2018, 9:4 DOI: 10.4172/2090-0902.1000289 The article sets out to address a number of issues concerning Loop Quantum Gravity raised by Ashtekar, such as in a recent post to Arxiv.org (A Ashtekar Arxiv:gr-qc /0702030 v 2.0 May 2007). These include, for example, conditions for the existence of Poincare invariant quantum states. In doing so, this article provides a coherent mathematical framework for both the evolution of space-time and the supersymmetric graviton in the early universe. In this extended form, it is mnhopefully more accessible to research students at the advanced undergraduate level and beginning doctoral level. The key extensions are: a. An explicit cohomology based link between movement across a computational spin network and a dimensioned embedding of the network to produce equivalent movement along a discrete path in space-time; b). A discussion of the implications for quantum ergodic theory and black hole dynamics. Comment: The previous version (v1) remains. Version 2 now appears as arXiv:1612.01018v2 |
| Databáze: | arXiv |
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