Superconducting multi-vortices and a novel BPS bound in chiral perturbation theory
Abstract We derive a novel BPS bound from chiral perturbation theory minimally coupled to electrodynamics at finite isospin chemical potential. At a critical value of the isospin chemical potential, a system of three first-order differential field equations (which implies the second-order field equa...
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Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2024-10-01
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Series: | Journal of High Energy Physics |
Subjects: | |
Online Access: | https://doi.org/10.1007/JHEP10(2024)224 |
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