Towards the All-Loop Worldsheet S Matrix for AdS3 × S3 × T4
Borsato, R., Ohlsson Sax, O., Sfondrini, A. & Stefanski, B. (2014). Towards the All-Loop Worldsheet S Matrix for AdS3 × S3 × T4. Physical Review Letters (PRL), 113(13), article number 131601. doi: 10.1103/physrevlett.113.131601
Abstract
We obtain the all-loop worldsheet S matrix for fundamental excitations on AdS3 × S3 × T4 by studying the off-shell symmetry algebra of the superspace action in light cone gauge. The massless modes, unaccounted for in earlier works, are automatically included in our treatment. Their exact dispersion relation is found to be nonrelativistic, of giant-magnon form, and their scattering is naturally well defined. This opens the way to a complete investigation of AdS3/CFT2 integrability.
| Publication Type: | Article |
|---|---|
| Additional Information: | Copyright APS journals 2014 |
| Subjects: | Q Science > QA Mathematics Q Science > QC Physics |
| Departments: | School of Science & Technology > Mathematics |
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