REVIEW 6 cited by
A new relativistic theory for Modified Newtonian Dynamics
Not yet reviewed by Pith; the record is open.
This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.
SPECIMEN: schema-true, not a live event
T0 review · schema-true
One-sentence machine reading of the paper's core claim.
pith:XXXXXXXX · record.json · timestamp
read the original abstract
We propose a relativistic gravitational theory leading to modified Newtonian dynamics, a paradigm that explains the observed universal galactic acceleration scale and related phenomenology. We discuss phenomenological requirements leading to its construction and demonstrate its agreement with the observed cosmic microwave background and matter power spectra on linear cosmological scales. We show that its action expanded to second order is free of ghost instabilities and discuss its possible embedding in a more fundamental theory.
Forward citations
Cited by 6 Pith papers
-
Vortex-reconnection energy bounds in Bose-Einstein-condensed and superfluid dark matter halos
Vortex reconnections in BEC/superfluid dark matter halos produce dark-sector heating at a rate that is secular but sub-virial for relaxed non-interacting soliton cores, with the dominant uncertainty being the true vor...
-
Baryonic mass budgets in the central regions of the Bullet Cluster and their consistency with strong lensing in MOND
MOND strong-lensing masses in the Bullet Cluster’s three BCG cores lie between lower and upper IGIMF baryonic mass estimates from JWST photometry.
-
Bridging the gap between dark matter and MOND by a relativistc scalar field approach
A single relativistic scalar field with a Bekenstein-type kinetic term and a mass-generating term reproduces deep-MOND acceleration in the weak-field limit and predicts stronger-than-MOND light bending.
-
Exploring Non-minimal coupling using ultra-diffuse galaxies
A Bayesian Jeans analysis of three ultra-diffuse galaxies finds no preference for a non-minimal dark-matter-gravity coupling and yields weak upper limits on its length scale.
-
Dwarf galaxies in non-local gravity
Non-local gravity can fit the velocity dispersions of eight dwarf spheroidals without dark matter, but its scale parameter is poorly constrained and two galaxies show tension with earlier rotation-curve results.
-
Improved constraints on modified Newtonian gravity from Cassini radio tracking data
An updated Cassini/DE440 fit gives a 40% tighter Solar System quadrupole constraint, producing 3–15 sigma tensions with galaxy rotation curves and a <=2% Milky Way MOND boost.
Discussion (0). Sign in to comment.