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arXiv · 1908.03220

Holomorphic Structure and Quantum Critical Points in Supersymmetric Lifshitz Field Theories

Igal Arav·Yaron Oz·Avia Raviv-Moshe
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Abstract

We construct supersymmetric Lifshitz field theories with four real supercharges in a general number of space dimensions. The theories consist of complex bosons and fermions and exhibit a holomorphic structure and non-renormalization properties of the superpotential. We study the theories in a diverse number of space dimensions and for various choices of marginal interactions. We show that there are lines of quantum critical points with an exact Lifshitz scale invariance and a dynamical critical exponent that depends on the coupling constants.

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Igal Arav, Yaron Oz, Avia Raviv-Moshe. 2019-08-08. Holomorphic Structure and Quantum Critical Points in Supersymmetric Lifshitz Field Theories. https://doi.org/10.1007/jhep11(2019)064

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