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Classical and Quantum Cosmology in Einstein-aether Scalar-tensor gravity: Noether Symmetry Analysis
- Source :
- International Journal of Modern Physics A Vol. 38, Nos. 12 & 13 (2023) 2350064 (14 pages)
- Publication Year :
- 2024
-
Abstract
- The present work deals with Einstein-aether Scalar tensor gravity in the background of homogeneous and isotropic flat FLRW space-time model. The Noether symmetry vector identifies a transformation in the augmented space so that the field equations become solvable. The cosmological solutions are analyzed from the observational point of view. Finally, for quantum cosmology, the Wheeler-DeWitt (WD) has been formulated and solutions have been determined by identifying the periodic nature of the wave function using conserved (Noether) charge.<br />Comment: 15 pages, 4 figures
- Subjects :
- General Relativity and Quantum Cosmology
Subjects
Details
- Database :
- arXiv
- Journal :
- International Journal of Modern Physics A Vol. 38, Nos. 12 & 13 (2023) 2350064 (14 pages)
- Publication Type :
- Report
- Accession number :
- edsarx.2407.08207
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1142/S0217751X23500641