Supergravity description of non-Bogomol’nyi-Prasad-Sommerfield branes
Author(s) -
Philippe Brax,
Gautam Mandal,
Yaron Oz
Publication year - 2001
Publication title -
physical review. d. particles, fields, gravitation, and cosmology/physical review. d. particles and fields
Language(s) - English
Resource type - Journals
eISSN - 1089-4918
pISSN - 0556-2821
DOI - 10.1103/physrevd.63.064008
Subject(s) - supergravity , prasad , brane cosmology , physics , theoretical physics , philosophy , particle physics , supersymmetry , theology
We construct supergravity solutions that correspond to N Dp-branes coincidingwith \bar{N} \bar{Dp}-branes. We study the physical properties of the solutionsand analyse the supergravity description of tachyon condensation. We constructan interpolation between the brane-antibrane solution and the Schwarzschildsolution and discuss its possible application to the study ofnon-supersymmetric black holes.Comment: 30 pages, Latex, 5 figures, Discussion of non-BPS D-instantons added, ref. adde
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