# Quantum integrability from non-simply laced quiver gauge theory

Journal of High Energy Physics, Jun 2018

Abstract We consider the compactifcation of 5d non-simply laced fractional quiver gauge theory constructed in [1]. In contrast to the simply laced quivers, here two Ω-background parameters play different roles, so that we can take two possible Nekrasov-Shatashvili limits. We demonstrate how different quantum integrable systems can emerge from these two limits, using BC2-quiver as the simplest illustrative example for our general results. We also comment possible connections with compactified 3d non-simply laced quiver gauge theory.

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Heng-Yu Chen, Taro Kimura. Quantum integrability from non-simply laced quiver gauge theory, Journal of High Energy Physics, 2018, 165, DOI: 10.1007/JHEP06(2018)165