3 papers
hep-th2026
Bogomol'nyi Equations in Mixed Product Chern-Simons Theories Governing Charged Vortices and Antivortices
Aonan Xu
We extend product Chern-Simons theory to develop several mixed models where one gauge field is governed by a Chern-Simons term and the other by a Maxwell or Born-…
hep-th2026
Bogomol'nyi Equations in Two-Species Born--Infeld Theories Governing Vortices and Antivortices
Aonan Xu, Yisong Yang
We derive several new Bogomol'nyi (self-dual) equations in two-species gauge theories governed by the Born--Infeld nonlinear electrodynamics. By identifying appro…
math-ph2025
Bogomol'nyi Equations and Coexistence of Vortices and Antivortices in Generalized Abelian Higgs Theories
Aonan Xu, Yisong Yang
We derive the Bogomol'nyi equations in generalized Abelian Higgs theories which allow the coexistence of vortices and antivortices over a compact Riemann surface or the full plane.…