The geometry of the pseudo-complex General Relativity

May 4, 2013, 5:15 PM
30m
Habana Libre Hotel

Habana Libre Hotel

Talk STARS2013

Speaker

Mirko Schäfer (FIAS, University of Frankfurt am Main, Germany)

Description

The coordinates of standard General Relativity are extended to pseudo-complex variables. In the eight dimension space the geometric differential structure is investigated. Mapping to the physical subspace with real coordinates leaves a remnant of the pseudo-complex structure, which adds terms to the Lagrangian. The Einstein equations are modified, adding the contributions of an energy-momentum tensor, describing repulsive dark energy. As a consequence, the event horizon of the black hole vanishes and transforms it into a gray hole.

Primary author

Mirko Schäfer (FIAS, University of Frankfurt am Main, Germany)

Co-authors

Peter Hess (FIAS, University of Frankfurt am Main, Germany) Walter Greiner (FIAS, University of Frankfurt am Main, Germany)

Presentation materials