On regulating the AdS superstring
Dec 29, 2017Citations per year
Abstract: (De Gruyter)
We discuss perturbative and non-perturbative approaches to the quantization of the Green-Schwarz string in anti de Sitter backgrounds with Ramond-Ramond fluxes, where the guiding thread is the use of genuine field theory methods, the search for a good regularization scheme associated with them and the generality of the analysis carried out. We touch upon various computational setups, both analytical and numerical, and on the role of their outcomes in understanding the detailed structure of the AdS/CFT correspondence.Note:
- Based on arXiv:1702.02164, arXiv:1702.02005, arXiv:1605.01726, arXiv:1601.04670, arXiv:1512.00841, arXiv:1507.01883, arXiv:1409.8674, arXiv:1407.4788, arXiv:1401.0448, arXiv:1304.7252, arXiv:1304.1798. To appear as Chapter 5 in "Space-Time-Matter, Analytic and Geometric Structures", Ed. by Jochen Bruening and Matthias Staudacher, ISBN 978-3-11-045215-0 (to be published in March 2018)
- background: anti-de Sitter
- string: Green-Schwarz
- field theory: conformal
- regularization
- AdS/CFT correspondence
- nonperturbative
- quantization
- superstring
- structure
- sigma model
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