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- Title
Interaction between Everett Worlds and Fundamental Decoherence in Non-Unitary Newtonian Gravity.
- Authors
Maimone, Filippo; Naddeo, Adele; Scelza, Giovanni
- Abstract
It is shown that the non-unitary Newtonian gravity (NNG) model admits a simple interpretation in terms of the 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.
- Subjects
EVERETT (Wash.); FEYNMAN integrals; GRAVITY
- Publication
Universe (2218-1997), 2023, Vol 9, Issue 3, p121
- ISSN
2218-1997
- Publication type
Article
- DOI
10.3390/universe9030121