Dynamical Couplings and Charge Confinement/Deconfinement from Gravity Coupled to Nonlinear Gauge Fields ∗ Academic Article uri icon


  • We briefly outline several main results concerning various n ew phys- ically relevant features found in gravity - both ordinary Ei nstein or f(R) = R + R 2 gravity in the first-order formalism, coupled to a special ki nd of non- linear electrodynamics containing a square-root of the sta ndard Maxwell La- grangian and known to produce charge confinement in flat space time.

publication date

  • January 1, 2013