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Nonunitary Newtonian Gravity

Filippo Maimone·Sergio De Filippo
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Abstract

It is shown that the Newtonian limit of a stable realization of HD gravity leads to a sharp transition, around 10^{11} proton masses, from the wavelike properties of microscopic particles to the classical behaviour of macroscopic bodies. Besides, due to nonunitarity, a pure state is expected to evolve into a microcanonical ensamble leading to thermal equilibrium even for truly closed systems.

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Filippo Maimone, Sergio De Filippo. 2002-07-17. Nonunitary Newtonian Gravity. https://arxiv.org/abs/gr-qc/0207063

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