Emergent Schwarzschild and Reissner-Nordstrom black holes in four dimensions: An effective curvature sourced by a B-2-field on a D-4-brane

作者:Singh Abhishek K*; Pandey K Priyabrat; Singh Sunita; Kar Supriya
来源:Physical Review D - Particles, Fields, Gravitation and Cosmology, 2013, 88(6): 066001.
DOI:10.1103/PhysRevD.88.066001

摘要

We obtain a Schwarzschild and Reissner-Nordstrom emergent black holes by exploring the torsion dynamics in a generalized curvature formulation, underlying an effective D-4-brane on S-1. It is shown that a constant effective metric, sourced by a background fluctuation in B-2 potential, on a D-3-brane receives a dynamical quantum correction in the presence of an electric charge.

  • 出版日期2013-9-4