Who: Fermin Aldabe (Boston)

When: Monday, January 22, 2018 at 14:15

Where: The CP³ meeting room

We present the 4 dimensional QGD theory: An SO(4) Yang Mills coupled to matter spinors.

The coupling comprises terms which are absent in QED or QCD because the SO(4) generators do not commute with the DIrac gamma matrices. These new couplings produce scattering matrix elements equal to those of the Schroedinger equation with the first post Newtonian correction to the gravitational potential. Black hole solutions to the contracted Bianchi identity allow us to write for the first time the Schroedinger equation for a particle coupled to a black hole. Using this low energy limit we calculate the black hole entropy and find it equals that found in General Relativity.