A dynamic $ su{(1|1)^2} $ S-matrix for AdS3/CFT2
By R. Borsato, O. O. Sax, Alessandro Sfondrini. 2012
133 citations recorded by the source corpus.
A bstractWe derive the S-matrix for the $ \mathfrak{d}{{\left( {2,\ 1;\ \alpha } \right)}^2} $ symmetric spin-chain of AdS3/CFT2 by considering the centrally extended $ su{(1|1)^2} $ algebra acting on the spin-chain excitations. The S-matrix is determined uniquely up to four scalar factors, which are further constrained by a set of crossing relations. The resulting scattering includes non-trivial processes between magnons of different masses that were previously overlooked.
Subfields: Geometry and Topology, Nuclear and High Energy Physics, Statistical and Nonlinear Physics
View Paper: https://www.semanticscholar.org/paper/2eee15be37d1bd01da73a3bcf9c7fb7fd41ad53b
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Citations in the corpus
- The all-loop integrable spin-chain for strings on AdS3 × S3 × T4: the massive sector (2013, methodology): “Consistence with the string theory results [20, 21] forces us to choose the pure transmission S-matrix, like in [15].”
- The complete worldsheet S matrix of superstrings on AdS3×S3×T4 with mixed three-form flux (2014, methodology): “In [19] it was found that the invariant S matrix takes the form S |φpφq〉 = A pq |φqφp〉 , S |φpψ q 〉 = B pq |ψ qφp〉+ C pq |φqψ p〉 , S |ψ pψ q 〉 = F LL pq |ψ qψ p〉 , S |ψ pφq〉 = D pq |φqψ p〉+ E pq |ψ qφp〉 .”
- Towards integrability for AdS 3 / CFT 2 ?> (2014, methodology): “Let us conclude by mentioning that the notations used here for the spin-chain symmetry algebra and S matrix differ from the ones of our original works [170,172].”