Speaker
Marcela Lagos Flores
(Universidad San Sebastián)
Description
We derive a novel BPS bound from chiral perturbation theory minimally coupled to electrodynamics at finite isospin chemical potential. The BPS configurations represent magnetic multi-vortices with quantized flux supported by a superconducting current. The corresponding topological charge density is related to the magnetic flux density, but is screened by the hadronic profile. Such a screening effect allows to derive the maximal value of the magnetic field generated by these BPS magnetic vortices.
Primary author
Marcela Lagos Flores
(Universidad San Sebastián)
