18 citations · 28 across the 5 of their papers we have counts for
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Bohmian Quantization of a Nonminimal Coupling Cosmology
Isaac Torres, Felipe de Melo Santos, Anderson Almeida da Piedade
In a recent paper we studied the cosmology of Nonminimal Derivative Coupling (NDC) between gravity and a scalar field, which is a non-trivial class of Horndeski. We have shown that…
Nonminimal Derivative Coupling Cosmology and the Speed of Gravitational Waves
Isaac Torres, Felipe de Melo Santos
The so-called Nonminimal Derivative Coupling (NDC) is an alternative to General Relativity, which produces an asymptotic inflationary mechanism when applied to cosmology. The detec…
Quantum Cosmology of Fab Four John Theory with Conformable Fractional Derivative
Isaac Torres, Júlio César Fabris, Oliver Fabio Piattella +1
We study a quantization via fractional derivative of a nonminimal derivative coupling cosmological theory, namely, the Fab Four John theory. Its Hamiltonian version presents the is…
Bouncing and Cyclic Quantum Primordial Universes and the Ordering Problem
Isaac Torres, Júlio César Fabris, Oliver Fabio Piattella
In a Bohmian quantum cosmology scenario, we investigate some quantum effects on the evolution of the primordial universe arising from the adoption of an alternative non-trivial ord…
Classical and quantum cosmology of Fab Four John theories
Isaac Torres, Júlio César Fabris, Oliver Fabio Piattella
We present here a quantum cosmological model with Bohm-de Broglie interpretation of the theory described by a combination of two terms of the Fab Four cosmological theory. The firs…