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String instanton in AdS4 x CP3

delete2010-05-04
delete44
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OA
AI
A
Alessandra Cagnazzo *
D
Dmitri Sorokin
L
Linus Wulff
DOI:10.1007/JHEP05(2010)009delete
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Abstract

Abstract

En 中文
We study the string instanton wrapping a non-trivial two-cycle in CP3 of the type IIA string theory compactified on AdS(4) x CP3 superspace and find that it has twelve fermionic zero modes associated with 1/2 of the supersymmetry of the background thus manifesting that this classical instanton configuration is 1/2 BPS.
Keywords:
Superstrings and Heterotic Strings
Solitons Monopoles and Instantons
AdS-CFT
Correspondence
M-Theory

Journal

Journal of High Energy Physics cover
Journal of High Energy Physics
IF:
5.5
Papers:
3.9W
Citations:
13.7W

Organization

I
istituto nazionale di fisica nucleare (infn)
Scholars:
3.0W
Papers: 1.2W
Citations: 14
U
University of Padua
Scholars:
5.1W
Papers: 4.3W
Citations: 57