English

Field Theory for Superconducting Branes and Generalized Particle-Vortex Duality

High Energy Physics - Theory 2024-06-07 v1 Superconductivity

Abstract

We propose a field theory of closed pp-brane CpC_p^{} interacting with a (p+1)(p+1)-form gauge field Ap+1A_{p+1}^{}. This is a generalization of the Ginzburg-Landau theory (Abelian-Higgs model) for superconducting particles to higher-dimensional superconducting branes. A higher-form gauge invariant action is constructed by utilizing the Area derivative, which is a higher-dimensional generalization of the ordinary derivative. We find that the fundamental phenomena of superconductivity, such as the Meisser effect, topological defects, topological order, are naturally extended in the brane-field theory. We explicitly construct a topologically non-trivial static configuration that is characterized by the first homotopy group. Then, we calculate the low-energy effective theory in the presence of the topological defect and find that it is described by a BF-type topological field theory coupled with the world-volume of the topological defect. We also conjecture an infra-red duality between the superconducting brane-field model and dual brane-field model with a global U(1)\mathrm{U}(1) higher-form symmetry as a generalization of the Particle-Vortex duality.

Keywords

Cite

@article{arxiv.2406.03670,
  title  = {Field Theory for Superconducting Branes and Generalized Particle-Vortex Duality},
  author = {Kiyoharu Kawana},
  journal= {arXiv preprint arXiv:2406.03670},
  year   = {2024}
}

Comments

26 pages, 2 figures, 2 tables

R2 v1 2026-06-28T16:55:13.454Z