Expanding the Bethe/Gauge dictionary
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...
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| Médium: | Journal article |
| Vydáno: |
Springer Berlin Heidelberg
2017
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