Light-front dynamics of massive vector Chern-Simons gravity
View/ Open
Date
2005-01-06Palabras Clave
Distribuciones autogravitantes, Física de alta energía, Teoría cuántica de camposPhysics, High energy physics, Field theory
Metadata
Show full item recordAbstract
Light-front dynamics of massive vector Chern-Simons gravity
(Khoudeir, Adel; Aragone, Carlos; Arias, Pío José)
Abstract
We present a second order gravity action which consists of ordinary Einstein action augmented by a first-order, vector like, Chern-Simons quasi topological term. This theory is ghost-free and propagates a pure spin-2 mode. It is diffeomorphism invariant, although its local Lorentz invariance has been spontaneuosly broken. We perform the light-front (LF) analysis for both the linearized system and the exact curved model. In constrast to the 2+1 canonical analysis, in the quasi LF coordinates the differential constraints can be solved. Its solution is presented here.
Collections
Información Adicional
Correo Electrónico | adel@ula.ve aragone@shaddam.usb.ve parias@tierra.ciens.ucv.ve |
Editor | SABER ULA |
Idioma | Inglés |