Preprint
Sep 2026
New Bethe vacua for $\mathcal{N}=2$ elliptic models
We study the superconformal index of four-dimensional $\mathcal{N}=2$ $\mathrm{SU}(N)$ elliptic models through the Bethe Ansatz approach, where the index is evaluated as a sum of vacua arising from a set of transcendental equations. Starting from the known discrete solutions of these equations, that we refer to as prog...
A. Amariti, Pietro Glorioso, Chiara Mascherpa et al.
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