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hep-th2023★ 1 cited
Phases of Wilson Lines: Conformality and Screening
Ofer Aharony, Gabriel Cuomo, Zohar Komargodski +2
We study the rich dynamics resulting from introducing static charged particles (Wilson lines) in 2+1 and 3+1 dimensional gauge theories. Depending on the charges of the external pa…
hep-th2023
Phases of Surface Defects in Scalar Field Theories
Avia Raviv-Moshe, Siwei Zhong
We study mass-type surface defects in a free scalar and Wilson-Fisher (WF) theories. We obtain exact results for the free scalar defect, including its RG flow and defect Wey…