Domain wall description of superconductivity

TL;DR

This paper models superconductivity using domain wall solutions in field theory, linking the system's temperature to soliton dynamics and Rindler observer thermal effects.

Contribution

It introduces a novel field theory framework where superconducting domain walls explain electrical conductivity and temperature effects.

Findings

Superconductivity modeled via domain wall solutions.

Temperature interpreted through soliton acceleration and Rindler thermal bath.

Field theory approach provides new insights into superconducting phenomena.

Abstract

In the present work we shall address the issue of electrical conductivity in superconductors in the perspective of superconducting domain wall solutions in the realm of field theory. We take our set up made out of a dynamical complex scalar field coupled to gauge field to be responsible for superconductivity and an extra scalar real field that plays the role of superconducting domain walls. The temperature of the system is interpreted through the fact that the soliton following accelerating orbits is a Rindler observer experiencing a thermal bath.