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arXiv · 1910.13897

Exploiting weak field gravity-Maxwell symmetry in superconductive fluctuations regime

Giovanni Alberto Ummarino·Antonio Gallerati
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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.

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Giovanni Alberto Ummarino, Antonio Gallerati. 2019-10-30. Exploiting weak field gravity-Maxwell symmetry in superconductive fluctuations regime. https://doi.org/10.3390/sym11111341

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