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D6 branes and M theory geometrical transitions from gauged supergravity
Author(s) -
José D. Edelstein,
Carlos Núñez
Publication year - 2001
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 - 10.1088/1126-6708/2001/04/028
Subject(s) - conifold , holonomy , supergravity , gauged supergravity , dual polyhedron , holomorphic function , brane cosmology , physics , manifold (fluid mechanics) , higher dimensional supergravity , m theory , theoretical physics , mathematical physics , supersymmetry , mathematics , pure mathematics , engineering , mechanical engineering
We study the supergravity duals of supersymmetric theories arising in theworld-volume of D6 branes wrapping holomorphic two-cycles and specialLagrangian three-cycles within the framework of eight dimensional gaugedsupergravity. When uplifted to 11d, our solutions represent M-theory on thebackground of, respectively, the small resolution of the conifold and amanifold with G_2 holonomy. We further discuss on the flop and other possiblegeometrical transitions and its implications.Comment: 16 pages, harvmac, one figure; references adde

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