Penrose limit ofAdS3×S3×S3×S1and its associated σ-model
Author(s) -
Luca Sommovigo
Publication year - 2003
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 - 10.1088/1126-6708/2003/07/035
Subject(s) - physics , supersymmetry , string (physics) , mathematical physics , superalgebra , limit (mathematics) , gauge theory , m theory , string theory , combinatorics , quantum mechanics , algebra over a field , mathematics , supergravity , pure mathematics , mathematical analysis
We study the Penrose limit of a supersymmetric IIB background, withnon-trivial NS 3-form field strength, obtaining a solution with the smallestnumber of supercharges (i.e. 16) allowed; we write down explicitly thesuperalgebra of the theory, build the supersymmetric associated IIB stringsigma model and make conjectures on the dual gauge theory.Comment: 28 pages,LaTeX; references adde
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