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A note on string interaction on the pp-wave background

Chu, C.S.; Khoze, V.V.; Petrini, M.; Russo, R.; Tanzini, A.

Authors

C.S. Chu

M. Petrini

R. Russo

A. Tanzini



Abstract

We consider type IIB string interaction on the maximally supersymmetric pp-wave background and discuss how the bosonic symmetries of the background are realized. This analysis shows that there are some interesting differences with respect to the flat-space case and suggests modifications to the existing form of the string vertex. We focus on the zero-mode part which is responsible for some puzzling string predictions about the super Yang–Mills side. We show that these puzzles disappear when a symmetry preserving string interaction is used.

Citation

Chu, C., Khoze, V., Petrini, M., Russo, R., & Tanzini, A. (2004). A note on string interaction on the pp-wave background. Classical and Quantum Gravity, 21(8), 1999-2009. https://doi.org/10.1088/0264-9381/21/8/006

Journal Article Type Article
Publication Date Apr 21, 2004
Deposit Date Apr 24, 2007
Journal Classical and Quantum Gravity
Print ISSN 0264-9381
Electronic ISSN 1361-6382
Publisher IOP Publishing
Peer Reviewed Peer Reviewed
Volume 21
Issue 8
Pages 1999-2009
DOI https://doi.org/10.1088/0264-9381/21/8/006
Related Public URLs http://arxiv.org/abs/hep-th/0208148