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Международная конференция "Fields & Strings 2024"
7 февраля 2024 г. 11:30, г. Москва, МИАН


Tensionless limit of pure-Ramond-Ramond AdS3/CFT2 superstring

Ryo Suzuki

Southeast University


https://youtu.be/ROSuz-LDD4E

Аннотация: The $AdS_3\times S^3\times T^4$ spacetime with pure Ramond-Ramond flux, related to the D1-D5 system, is believed to be integrable as in $AdS_5\times S^35$. The integrability approaches to AdS3/CFT2 and the mirror TBA equations to study the energy spectrum are reviewed. By solving the TBA for massless excited states at small coupling, we find that the leading-order contribution to the anomalous dimensions includes massless wrapping corrections, and behave as a sort of free particles. This talk is based on the works with Alberto Brollo, Dennis le Plat and Alessandro Sfondrini.

Язык доклада: английский


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