Christopher Beem

activity

20232026

most citedFree field realizations for rank-one SCFTs

1 citations · 1 across the 5 of their papers we have counts for

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Showing 2026 · hep-thShow all

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hep-th2026

Twisted $A_{2 N}$ Argyres--Douglas theories: vertex algebras, Higgs branches, and double covers

Christopher Beem, Harshal Kulkarni

We investigate the associated vertex operator algebras and Higgs branches of two closely related families of generalised Argyres--Douglas theories, arising from the twisted $A_{2N}…

hep-th2026

Towards a classification of graded unitary $W_{3}$ algebras

Christopher Beem, Harshal Kulkarni

We study constraints imposed by four-dimensional unitarity (formalised as graded unitarity in recent work by the first author) on possible $W_{3}$ vertex algebras arising…

Twisted A2N​ Argyres--Douglas theories: vertex algebras, Higgs branches, and double covers

Towards a classification of graded unitary W3​ algebras

Twisted $A_{2 N}$ Argyres--Douglas theories: vertex algebras, Higgs branches, and double covers

Towards a classification of graded unitary $W_{3}$ algebras