Superstrings in Thermal Anti-de Sitter Space
Dec 15, 2020Citations per year
Abstract: (arXiv)
We revisit the calculation of the thermal free energy for string theory in three-dimensional anti-de Sitter spacetime with Neveu-Schwarz-Neveu-Schwarz flux. The path integral calculation is exploited to confirm the off-shell Hilbert space and we find that the Casimir of the discrete representations of the isometry group takes values in a half-open interval. We extend the free energy calculation to the case of superstrings, calculate the boundary toroidal twisted partition function in the Ramond-Ramond sector, and prove lower bounds on the boundary conformal dimension from the bulk perspective. We classify Ramond-Ramond ground states and construct their second quantized partition function. The partition function exhibits intriguing modular properties.Note:
- 58 pages, 4 figures
- Conformal Field Models in String Theory
- AdS-CFT Correspondence
- space-time: anti-de Sitter
- Ramond
- dimension: conformal
- group: isometry
- torus: twist
- dimension: 3
- partition function
- free energy
References(58)
Figures(4)
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