2 papers
gr-qc2025
Constrained Dynamics on Eccentric Conic Orbits: Dirac-Bergmann and Hamilton-Jacobi Approaches
Alejandro G. Andarcia-Caballero, Jaime Manuel-Cabrera, Luis G. Romero-Hernández +1
In this work, we investigate a Lagrangian model describing a particle constrained to move along non-degenerate conic sections, parameterized by the orbital eccentricity \( e \). In…
math-ph2015
Faddeev-Jackiw quantization of an Abelian and non-Abelian exotic action for gravity in three dimensions
Alberto Escalante, J. Manuel-Cabrera
A detailed Faddeev-Jackiw quantization of an Abelian and non-Abelian exotic action for gravity in three dimensions is performed. We obtain for the theories under study the constrai…