P. Fernando Ocaña García
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Previous Organizations / Institutes
The organizations / institutes from the scholar's other articles in the past ten years
Research Subjects
P. Fernando Ocaña García has a total of 1 co-authors. Here are the top co-authors by number of shared publications:
- Alberto Escalante
Instituto de Física Benemérita Universidad Autónoma de Puebla Apartado Postal J-48 72570 Puebla Pue México
4 shared publications
Latest Publications
- 12 April 2024
- Published by Elsevier in Annals of Physics
- Vol. 465
Hamiltonian analysis for perturbative gravity- 12 April 2024
- Published by Elsevier in Annals of Physics
- Vol. 465
Hamiltonian analysis for perturbative gravity- Open AccessHamiltonian analysis for perturbative $λR$ gravityThe Hamiltonian analysis for the linearized $λR$ gravity around the Minkowski background is performed. The first-class and second-class constraints for arbitrary values of $λ$ are presented, and two physical degrees of freedom are reported. In addition, we remove the second-class constraints, and the generalized Dirac brackets are constructed; then, the equivalence between General Relativity and the $λR$ theory is shown.Open AccessHamiltonian analysis for perturbative $λR$ gravityThe Hamiltonian analysis for the linearized $λR$ gravity around the Minkowski background is performed. The first-class and second-class constraints for arbitrary values of $λ$ are presented, and two physical degrees of freedom are reported. In addition, we remove the second-class constraints, and the generalized Dirac brackets are constructed; then, the equivalence between General Relativity and the $λR$ theory is shown.
- Open Access
- 14 November 2023
- Published by Springer Nature in The European Physical Journal C
- Vol. 83 (11) , 1-10
Hamiltonian analysis for new massive gravity
A detailed canonical analysis for three- dimensional massive gravity is performed. The construction of the fundamental Dirac brackets, the complete structure of the constraints and the counting of the physical degrees of freedom are reported. In addition, it is shown that the extended Hamiltonian is healed from Orstrogradki’s instabilities.
- 14 November 2023
- Published by Springer Nature in The European Physical Journal C
- Vol. 83 (11) , 1-10
Open AccessHamiltonian analysis for new massive gravity
A detailed canonical analysis for three- dimensional massive gravity is performed. The construction of the fundamental Dirac brackets, the complete structure of the constraints and the counting of the physical degrees of freedom are reported. In addition, it is shown that the extended Hamiltonian is healed from Orstrogradki’s instabilities.
- Open Access
Hamiltonian analysis for new massive gravity
A detailed canonical analysis for three-dimensional massive gravity is performed. The construction of the fundamental Dirac brackets, the complete structure of the constraints and the counting of the physical degrees of freedom are reported. In addition, it is shown that the extended Hamiltonian is healed from Orstrogradki's instabilities.
Open AccessHamiltonian analysis for new massive gravity
A detailed canonical analysis for three-dimensional massive gravity is performed. The construction of the fundamental Dirac brackets, the complete structure of the constraints and the counting of the physical degrees of freedom are reported. In addition, it is shown that the extended Hamiltonian is healed from Orstrogradki's instabilities.