Abstract

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.

Details

Title
Hamiltonian analysis for new massive gravity
Author
Escalante, Alberto 1 ; Ocaña-García, P. Fernando 1 

 Benemérita Universidad Autónoma de Puebla, Instituto de Física, Puebla Pue., Mexico (GRID:grid.411659.e) (ISNI:0000 0001 2112 2750) 
Pages
1034
Publication year
2023
Publication date
Nov 2023
Publisher
Springer Nature B.V.
ISSN
14346044
e-ISSN
14346052
Source type
Scholarly Journal
Language of publication
English
ProQuest document ID
2889797142
Copyright
© The Author(s) 2023. This work is published under http://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.