Long-range order in gravity

Papini, G.

doi:10.1142/s0218271819500998

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The One-dimensional Model1

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Cited by 3 publications

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“…A lattice gas model can be used to calculate the alignment per particle and correlation length that follow from gravity induced condensation. Some results are being repeated here for the sake of completeness [27].…”

Section: The One-dimensional Modelmentioning

confidence: 99%

Condensation phenomena in gravity

Papini

2019

Preprint

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Gravity can play a role in critical phenomena. Topological singularities induce ground state degeneracy and break the continuum symmetry of the vacuum. They also generate momenta oscillations about an average momentum and a positive gravitational susceptibility. Gravitational analogues of the laws of Curie and Bloch have been found for a one-dimensional model. The critical temperature for a change in phase from unbound to isolated vortices has also been calculated in a XY -model.

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Section: The One-dimensional Modelmentioning

confidence: 99%

Condensation phenomena in gravity

Papini

2019

Preprint

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Condensation phenomena in gravity

Papini

2020

Mod. Phys. Lett. A

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Gravity can play a role in critical phenomena. Topological singularities induce ground state degeneracy and break the continuum symmetry of the vacuum. They also generate momenta oscillations about an average momentum and a positive gravitational susceptibility. Gravitational analogues of the laws of Curie and Bloch have been found for a one-dimensional model. The critical temperature for a change in phase from bound to unbound vortices has also been calculated in a XY-model.

show abstract