discrete symmetries 1gauge theory 1non-abelian vortices 1non-invertible symmetries 1topological defects 1
From the 1 of 3 linked papers with an AI index.
3 papers
hep-th2026
Non-Abelian vortices in gauge theory and non-invertible symmetries
Yoshihiko Abe, Tetsutaro Higaki, Kazuya Murakami +2
The paper constructs finite‑tension non‑Abelian vortex solutions in a (3+1)‑dimensional SO(3) gauge theory Higgsed to the tetrahedral group A4, and shows that these vortices flow i…
hep-th2025
Fractional instantons in 2d model and 4d Yang-Mills theory with 't Hooft twists
Yui Hayashi, Tatsuhiro Misumi, Muneto Nitta +2
We derive the explicit formula for fractional BPS lumps (or fractional instantons) in the nonlinear sigma model on a two-dimensional torus under various shift-c…
hep-th2025
Chiral non-Abelian vortex molecules in dense QCD
Sven Bjarke Gudnason, Muneto Nitta
The color-flavor locked phase of high density QCD admits non-Abelian vortices, that are superfluid vortices with confined color-magnetic fluxes. Vortex solutions were thus far cons…