Article Dans Une Revue Physical Review D Année : 2018

Rethinking the link between matter and geometry

Résumé

In the present manuscript, I examine an intriguing relation at the classical level between General Relativity and a theory where matter couples uniquely multiplicatively to geometry in the Lagrangian density. Interestingly, the gravitational constant G is replaced by a novel fundamental constant, whose value is not tied to any classical phenomenon; while the value of G itself becomes related to the dynamics of the universe. I concentrate on different aspects of the Equivalence Principle, as the theory is expected to violate all of its different formulations.

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hal-01937829 , version 1 (07-03-2025)

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Olivier Minazzoli. Rethinking the link between matter and geometry. Physical Review D, 2018, 98 (12), pp.124020. ⟨10.1103/PhysRevD.98.124020⟩. ⟨hal-01937829⟩
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