On the singularities of the R–R AdS<sub>3</sub> × S<sup>3</sup> × T<sup>4</sup> S matrix

Type: Article

Publication Date: 2020-03-03

Citations: 7

DOI: https://doi.org/10.1088/1751-8121/ab7c1c

Abstract

We investigate the analytic properties of the exact magnon S matrix of string theory on AdS3 × S3 × T4 with R–R flux. We show that the previously proposed dressing factors have the exact double-pole/zero structure expected from Landau box diagrams. This constitutes a strong consistency check of our dressing factors, much as the Dorey–Hofman–Maldacena poles do for the all-loop dressing factor in AdS5 × S5.

Locations

  • City Research Online (City University London) - View - PDF
  • Journal of Physics A Mathematical and Theoretical - View

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