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arXiv · 0710.2042

Gravitomagnetism in superconductors and compact stars

Cosimo Bambi
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Abstract

There are three experimentally observed effects in rotating superconductors that are so far unexplained. Some authors have tried to interpret such a phenomena as possible new gravitational properties of coherent quantum systems: in particular, they suggest that the gravitomagnetic field of that kind of matter may be many orders of magnitude stronger than the one expected in the standard theory. Here I show that this interpretation would be in conflict with the common belief that neutron stars have neutrons in superfluid state and protons in superconductive one.

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Cosimo Bambi. 2007-10-10. Gravitomagnetism in superconductors and compact stars. https://doi.org/10.1142/s0218271808012036

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