Gravity with a non-Abelian gauge symmetry in a Hamiltonian way

OLIVERA MISKOVIC , Tatjana Vukašinac

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Abstract

In this note we study possible derivation of new gravitational actions which are also invariant under a non-Abelian gauge symmetry. We start from a canonical representation of symmetry generators and define the corresponding canonical action which can also contain additional Hamiltonian constraints not related to local symmetries. The obtained class of theories possess between zero and some finite number of degrees of freedom. We discuss three special cases, starting with a theory with maximal number of degrees of freedom and finishing with a theory with zero degrees of freedom.

Original languageEnglish
Article number012002
JournalJournal of Physics: Conference Series
Volume1010
Issue number1
DOIs
StatePublished - 2 May 2018
Event11th Workshop of the Gravitation and Mathematical Physics Division of the Mexican Physical Society, DGFM-SMF 2015 - Guanajuato, Guanajuato, Mexico
Duration: 16 Nov 201520 Nov 2015

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