Quantum Cosmology in some Scalar-tensor Theories
Luis O. Pimentel, C\'esar Mora (Universidad Aut\'onoma, Metropolitana.)
TL;DR
This paper solves the Wheeler-DeWitt equation for certain scalar-tensor theories in homogeneous, isotropic cosmologies, providing general solutions for different cosmological terms, advancing understanding of quantum cosmology in alternative gravity models.
Contribution
It offers new solutions to the Wheeler-DeWitt equation in scalar-tensor theories, expanding quantum cosmology models beyond general relativity.
Findings
Solutions for 0=0 and 0=q cases
General quantum cosmology solutions in scalar-tensor theories
Insights into quantum effects in alternative gravity models
Abstract
The Wheeler-DeWitt equation is solved for some scalar-tensor theories of gravitation in the case of homogeneous and isotropic cosmological models.We present general solutions corresponding to cosmological term: (i)\lambda(\phi)=0(ii) \lambda(\phi)=q\phi$.
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Taxonomy
TopicsCosmology and Gravitation Theories · Computational Physics and Python Applications · Geophysics and Gravity Measurements