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arXiv · 1801.08236

Phase diagram of $q$-deformed Yang-Mills theory on $S^2$ at non-zero $θ$-angle

Kazumi Okuyama
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Abstract

We study the phase diagram of $q$-deformed Yang-Mills theory on $S^2$ at non-zero $θ$-angle using the exact partition function at finite $N$. By evaluating the exact partition function numerically, we find evidence for the existence of a series of phase transitions at non-zero $θ$-angle as conjectured in [hep-th/0509004].

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Kazumi Okuyama. 2018-04-08. Phase diagram of $q$-deformed Yang-Mills theory on $S^2$ at non-zero $θ$-angle. https://doi.org/10.1007/jhep04(2018)059

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