Rotating Superconductors and the Frame-independent London Equation

TL;DR

This paper introduces a frame-independent London equation applicable to rotating superconductors, significantly improving the accuracy of the London moment prediction and enhancing understanding of superconducting rotation effects.

Contribution

It presents a thermodynamically exact, frame-independent London equation specifically valid for rotating superconductors, advancing theoretical modeling.

Findings

High accuracy (~10^{-10}) in predicting the London moment.

Validation of the new equation's applicability to rotating superconductors.

Abstract

A frame-independent, thermodynamically exact London equation is presented, which is especially valid for rotating superconductors. A direct result is the unexpectedly high accuracy ($\sim10^{-10}$) for the usual expression of the London moment.