Constrained Gauge Fields from Spontaneous Lorentz Violation

J. L. Chkareuli, C. D. Froggatt, J. G. Jejelava +1

Spontaneous Lorentz violation realized through a nonlinear vector field constraint of the type $A_{\mu }{A}^{\mu }=M^2$ ($M$ is the proposed scale for Lorentz violation) is shown to generate…