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arXiv · 1902.01248

The fate of the Konishi multiplet in the \beta-deformed Quantum Spectral Curve

Christian Marboe·Erik Widen
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Abstract

We investigate the solution space of the $\beta$-deformed Quantum Spectral Curve by studying a sample of solutions corresponding to single-trace operators that in the undeformed theory belong to the Konishi multiplet. We discuss how to set the precise boundary conditions for the leading Q-system for a given state, how to solve it, and how to build perturbative corrections to the $\mathbf{P}\mu$-system. We confirm and add several loop orders to known results in the literature.

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Christian Marboe, Erik Widen. 2019-02-04. The fate of the Konishi multiplet in the \beta-deformed Quantum Spectral Curve. https://doi.org/10.1007/jhep01(2020)026

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