Surprises in the ordinary: O(N) invariant surface defect in the ϵ-expansion
Sign Up to like & getrecommendations! Published in 2024 at "Journal of High Energy Physics"
DOI: 10.1007/jhep06(2025)131
Abstract: We study an O(N) invariant surface defect in the Wilson-Fisher conformal field theory (CFT) in d = 4 – ϵ dimensions. This defect is defined by mass deformation on a two-dimensional surface that generates localized… read more here.
Keywords: ordinary invariant; surface defect; invariant surface; expansion ... See more keywords