A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is `application/pdf`

.

##
###
Exploring Cartan gravity with dynamical symmetry breaking

2014
*
Classical and quantum gravity
*

It has been known for some time that General Relativity can be regarded as a Yang-Mills-type gauge theory in a symmetry broken phase. In this picture the gravity sector is described by an SO(1,4) or SO(2,3) gauge field A^a_abμ and Higgs field V^a which acts to break the symmetry down to that of the Lorentz group SO(1,3). This symmetry breaking mirrors that of electroweak theory. However, a notable difference is that while the Higgs field Φ of electroweak theory is taken as a genuine dynamical

doi:10.1088/0264-9381/31/9/095004
fatcat:lxasiga57neophukp6bbgjrrxa