19 citations · 52 across the 8 of their papers we have counts for
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hep-th2020
RG Limit Cycles and Unconventional Fixed Points in Perturbative QFT
Christian B. Jepsen, Igor R. Klebanov, Fedor K. Popov
We study quantum field theories with sextic interactions in dimensions, where the scalar fields form irreducible representations under the or global…
hep-th2020
Renormalization and conformal invariance of non-local quantum electrodynamics
Matthew Heydeman, Christian B. Jepsen, Ziming Ji +1
We study renormalization group flow in a non-local version of quantum electrodynamics (QED). We determine the regime in which the theory flows to a local theory in the infrared and…