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DOE OSTI · 1802013

A note on chiral trace relations from qq-characters

Jeong, Saebyeok·Zhang, Xinyu
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Abstract

We study chiral operators in four-dimensional N = 2 supersymmetric gauge theories. We provide a general procedure to derive the exact relations among the vacuum expectation values of chiral operators in the Ω-background using the non-perturbative Dyson-Schwinger equations of qq-characters. We demonstrate our procedure using several examples. For pure SU(N) gauge theory and SU(N) gauge theory with 2N fundamental hypermultiplets, we verify the relations conjectured previously in the literature. We also briefly discuss the relations in SU(N) linear superconformal quiver gauge theories.

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79 ASTRONOMY AND ASTROPHYSICSExtended SupersymmetryNonperturbative EffectsPhysicsSupersymmetric Gauge Theory

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Jeong, Saebyeok, Zhang, Xinyu. 2020-04-06. A note on chiral trace relations from qq-characters. https://doi.org/10.1007/jhep04(2020)026

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