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Gravitational Phase Transition in Neutron Stars

R. P. Lano
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Abstract

The possibility of a gravitational phase transition, especially with respect to neutron stars is investigated. First, a semiclassical treatment is given, predicting a gravitational London penetration depth of 12km for neutron stars. Second, the problem is considered from a Ginzburg-Landau point of view. A gravitational Meissner effect, a gravitational Aharanov-Bohm type effect and a gravitational ferromagnetic type phase are predicted. Finally, a field theoretic consideration predicts a mass term for the graviton below a certain critical temperature.

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R. P. Lano. 1996-11-10. Gravitational Phase Transition in Neutron Stars. https://arxiv.org/abs/gr-qc/9611023

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