Zobrazeno 1 - 3
of 3
pro vyhledávání: '"García, P. Fernando Ocaña"'
The canonical analysis of the $\lambda R$ model extended with the term due to Blas, Pujolas, and Sibiryakov $[BPS]$ is performed. The analysis is developed for any value of $\lambda$, but particular attention is paid to the point $\lambda=\frac{1}{3}
Externí odkaz:
http://arxiv.org/abs/2409.11698
The Hamiltonian analysis for the linearized $\lambda R$ gravity around the Minkowski background is performed. The first-class and second-class constraints for arbitrary values of $\lambda$ are presented, and two physical degrees of freedom are report
Externí odkaz:
http://arxiv.org/abs/2402.02039
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 addit
Externí odkaz:
http://arxiv.org/abs/2302.07999