Exploiting weak field gravity-Maxwell symmetry in superconductive fluctuations regime
General Relativity and Quantum Cosmology
2021-05-19 v6 Superconductivity
High Energy Physics - Phenomenology
Abstract
We study the behaviour of a superconductor in a weak static gravitational field for temperatures slightly greater than its transition temperature (fluctuation regime). Making use of the time-dependent Ginzburg-Landau equations, we find a possible short time alteration of the static gravitational field in the vicinity of the superconductor, providing also a qualitative behaviour in the weak field condition. Finally, we compare the behaviour of various superconducting materials, investigating which parameters could enhance the gravitational field alteration.
Cite
@article{arxiv.1910.13897,
title = {Exploiting weak field gravity-Maxwell symmetry in superconductive fluctuations regime},
author = {Giovanni Alberto Ummarino and Antonio Gallerati},
journal= {arXiv preprint arXiv:1910.13897},
year = {2021}
}
Comments
14 pages, 3 figures