Expanding the Bethe/Gauge Dictionary
Bullimore, Mathew, Kim, Hee-Cheol and Lukowski, Tomasz
(2017)
Expanding the Bethe/Gauge Dictionary.
Journal of High Energy Physics (JHEP).
ISSN 1126-6708
We expand the Bethe/Gauge dictionary between the XXX Heisenberg spin chain and 2d N = (2,2) supersymmetric gauge theories to include aspects of the algebraic Bethe ansatz. We construct the wave functions of off-shell Bethe states as orbifold defects in the A-twisted supersymmetric gauge theory and study their correlation functions. We also present an alternative description of off-shell Bethe states as boundary conditions in an effective N = 4 supersymmetric quantum mechanics. Finally, we interpret spin chain R-matrices as correlation functions of Janus interfaces for mass parameters in the supersymmetric quantum mechanics.
Item Type | Article |
---|---|
Identification Number | 10.1007/JHEP11(2017)055 |
Additional information | 50 pages, 16 figures |
Keywords | hep-th |
Date Deposited | 15 May 2025 13:54 |
Last Modified | 10 Sep 2025 22:53 |
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