2 papers
gr-qc2026
Power law scalar potential in the Saez-Ballester like theory: Exact solutions in the Bianchi type I case
J. Socorro, A. Gil-Ocaranza, Juan Luis Pérez
We investigate exact anisotropic Bianchi type I cosmological solutions in a generalized S'aez--Ballester--K-essence-like theory containing two interacting scalar fields with quinte…
gr-qc2026
F(R,..) theories from the point of view of the Hamiltonian approach: non-vacuum Anisotropic Bianchi type I cosmological model
J. Socorro, Juan Luis Pérez, Luis Rey DÃaz-Barrón +2
In this work, we will explore the effects of F(R) theories in the classical scheme using the anisotropic Bianchi Type I cosmological model with standard matter employing a barotrop…