Brane transmutation in supergravity
Author(s) -
Andrés Gomberoff,
Donald Marolf
Publication year - 2000
Publication title -
journal of high energy physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.998
H-Index - 261
eISSN - 1126-6708
pISSN - 1029-8479
DOI - 10.1088/1126-6708/2000/02/021
Subject(s) - physics , supergravity , brane , nuclear transmutation , brane cosmology , theoretical physics , particle physics , quantum electrodynamics , supersymmetry , quantum mechanics , neutron
We study a family of BPS solutions of type IIA supergravity that can beinterpreted as describing the `transmutation' of a Neveu-Schwarz five-braneinto a D4-brane in the presence of a D6-brane. The D4-brane, which terminateson the D6-brane, can be equally well interpreted as a `pure multipole'configuration of NS5-brane wrapped tightly around the D6-brane. Such atransmutation is a "near-core" version (i.e., near the D6-brane) of thebrane-creation that can occur when two branes pass through each other, as inthe Hanany-Witten construction. The work below highlights certain chargenon-conservation features of type IIA supergravity.Comment: 19 Pages, 4 figures.Minor changes, 2 references adde
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