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arXiv · 2111.12092

Infinitely many 4d N=1 SCFTs with a=c

Monica Jinwoo Kang·Craig Lawrie·Ki-Hong Lee·Jaewon Song
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Abstract

We study a rich set of four-dimensional $\mathcal{N}=1$ superconformal field theories (SCFTs) with both central charges identical: $a = c$. We construct them via the diagonal $\mathcal{N}=1$ gauging of the flavor symmetry $G$ of a collection of $\mathcal{N}=2$ Argyres--Douglas theories of type $\mathcal{D}_p(G)$, with or without additional adjoint chiral multiplets. In this way, we construct infinitely-many theories that flow to interacting SCFTs with $a = c$ in the infrared. Finally, we briefly highlight the features of the SCFTs without $a = c$ that arise from generalizing this construction.

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Monica Jinwoo Kang, Craig Lawrie, Ki-Hong Lee, Jaewon Song. 2021-11-23. Infinitely many 4d N=1 SCFTs with a=c. https://doi.org/10.1103/physrevd.105.126006

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