Padmanabhan, T. (1990) A definition for time in quantum cosmology Pramana- Journal of Physics, 35 (2). L199-L204. ISSN 0304-4289
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Official URL: http://www.ias.ac.in/j_archive/pramana/35/2/199-20...
Related URL: http://dx.doi.org/10.1007/BF02875295
Abstract
A definition for the intrinsic time co-ordinate is proposed, using the phase of the wave function of the universe. This definition generalizes the notion of time co-ordinate which arises in the semiclassical cosmology. It also leads to acceptable results for the evaluation of expectation values of physical variables.
| Item Type: | Article |
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| Source: | Copyright of this article belongs to Indian Academy of Sciences. |
| Keywords: | Quantum Cosmology; Quantum Gravity; Time; Mini Superspace; Early Universe |
| ID Code: | 72469 |
| Deposited On: | 29 Nov 2011 05:25 |
| Last Modified: | 18 May 2016 17:42 |
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