The role of information in gravity
M. Spaans
TL;DR
This paper proposes that particle-specific information about energy-momentum influences gravity's strength, leading to a parameter-free model that aligns with Einstein gravity locally but predicts significantly stronger galaxy-scale accelerations.
Contribution
It introduces a novel gravity model where information about particles modifies gravitational strength without free parameters.
Findings
Predicts 6 times stronger accelerations on galaxy scales.
Preserves Einstein gravity locally.
No free parameters in the new gravity model.
Abstract
It is argued that particle-specific information on energy-momentum adjusts the strength of gravity. This form of gravity has no free parameters, preserves Einstein gravity locally and predicts 6 times stronger accelerations on galaxy scales.
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Taxonomy
TopicsCosmology and Gravitation Theories · Relativity and Gravitational Theory · Galaxies: Formation, Evolution, Phenomena