1 citations · 1 across the 2 of their papers we have counts for
2 papers
math.GT2024
Exotic Dehn twists and homotopy coherent group actions
Sungkyung Kang, JungHwan Park, Masaki Taniguchi
We consider the question of extending a smooth homotopy coherent finite cyclic group action on the boundary of a smooth 4-manifold to its interior. As a result, we prove that Dehn…
hep-th2023★ 1 cited
Central extensions of higher groups: Green-Schwarz mechanism and 2-connections
Monica Jinwoo Kang, Sungkyung Kang
We study the smooth -group structure arising in the presence of quantum field theory with one-form symmetry. We acquire -group structures obtained by a central extension of t…