Interaction between Everett worlds and fundamental decoherence in Non-unitary Newtonian Gravity
arXiv:2302.14631 · doi:10.3390/universe9030121
Abstract
It is shown that Non-unitary Newtonian Gravity (NNG) model admits a simple interpretation in terms of Feynman path integral, in which the sum over all possible histories is replaced by a summation over pairs of paths. Correlations between different paths are allowed by a fundamental decoherence mechanism of gravitational origin and can be interpreted as a kind of communication between different branches of the wave function. The ensuing formulation could be used in turn as a motivation to introduce Non-unitary Gravity itself.
References in corpus (6)
- Gravitational Decoherence
- Notes on Certain Newton Gravity Mechanisms of Wave Function Localisation and Decoherence
- The Deep Space Quantum Link: Prospective Fundamental Physics Experiments using Long-Baseline Quantum Optics
- Gravitational Decoherence: A Thematic Overview
- Quantum superpositions of a mirror for experimental tests for nonunitary Newtonian gravity
- A two-particle simulation of Nonunitary Newtonian Gravity