Noether Symmetry analysis in Chameleon Field Cosmology
arXiv:2302.14333 · doi:10.1142/S0217751X2250018X
Abstract
This work deals with chameleon field cosmology (a scalar field nonminimally coupled to cold dark matter) in the background of flat Friedmann-Lemaitre-Robertson-Walker (FLRW) space-time. Both classical and quantum cosmology have been investigated using Noether symmetry analysis of the underlying physical system. The Wheeler-DeWitt (WD) equation has been constructed on the minisuperspace and solutions have been obtained using conserved charge.
19 pages, 4 figures
References in corpus (8)
- Five-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Cosmological Interpretation
- Spherically symmetric solutions in f(R)-gravity via Noether Symmetry Approach
- Theoretical Models of Dark Energy
- Lie and Noether symmetries of geodesic equations and collineations
- Two dimensional dynamical systems which admit Lie and Noether symmetries
- Quintom cosmological model and some possible solutions using Lie and Noether symmetries
- Quantum cosmology with symmetry analysis for quintom dark energy model
- Quantum cosmology for non-minimally coupled scalar field in FLRW space-time: A symmetry analysis