193 citations
- Centro de Investigación y de Estudios Avanzados del Instituto Politécnico NacionalMX33 papers
- Centro de Investigaciones Energéticas, Medioambientales y TecnológicasES32 papers
- Fermi National Accelerator LaboratoryUS32 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di BariIT32 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di CataniaIT32 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di Roma IIT32 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di TorinoIT32 papers
- National Institute of Science Education and ResearchIN32 papers
- Panjab UniversityIN32 papers
- Purdue University West LafayetteUS32 papers
- A. Alikhanyan National LaboratoryAM31 papers
- Helsinki Institute of PhysicsFI31 papers
11 papers · 1 filter
Canonical description of Pontryagin and Euler classes with a Barbero-Immirzi parameter
Alberto Escalante, Edmundo Suárez-Polo, Luis A. Huerta-del Campo
A detailed canonical analysis for Pontryagin and Euler classes with a Barbero-Immirzi [BI] parameter is developed. We rewrite the topological invariants by introducing a set of Hol…
Characteristic equations of linearized gravity
J. Aldair Pantoja-Gonzalez, D. Vanessa Castro-Luna, Alberto Escalante
A detailed Hamilton-Jacobi analysis for linearized gravity is developed. The model is constructed by rewriting linearized gravity in terms of a parameter and new variables…
New canonical analysis for consistent extension of gravity
Alberto Escalante, P. Fernando Ocaña García
The canonical analysis of the model extended with the term due to Blas, Pujolas, and Sibiryakov is performed. The analysis is developed for any value of , but parti…
Canonical analysis of linearized gravity plus a Chern-Simons term
Alberto Escalante, J. Aldair Pantoja-Gonzalez, Victor Julian Pérez-Aquino
The Hamiltonian analysis for the linearized gravity plus a Chern-Simons term is performed. The first-class and second-class constraints for arbitrary values of are present…
Hamiltonian analysis for perturbative gravity
Alberto Escalante, P. Fernando Ocaña García
The Hamiltonian analysis for the linearized gravity around the Minkowski background is performed. The first-class and second-class constraints for arbitrary values of are…
Analysis of linearized Weyl gravity via the Hamilton-Jacobi method
Alberto Escalante, Victor Alberto Zavala-Perez
The Hamilton-Jacobi formalism is used to analyze the Weyl theory in the weak-field limit. The complete set of involutive Hamiltonians is obtained, which are classified into involut…