In Aether Scalar-Tensor theory, slowly rotating neutron stars obey approximate universal moment-of-inertia versus compactness relations that deviate from general relativity and are fit with parameter-dependent formulae.
Nonlocal Metric Realizations of MOND
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
abstract
I discuss relativistic extensions of MOND in which the metric couples normally to matter. I argue that MOND might be a residual effect from the vacuum polarization of infrared gravitons produced during primordial inflation. If so, MOND corrections to the gravitational field equations would be nonlocal. Nonocality also results when one constructs metric field equations which reproduce the Tully-Fisher relation, along with sufficient weak lensing. I give the full field equations for the simplest class of models, and I specialize these equations to the geometries relevant for cosmology. I conclude by sketching the direction of future studies.
fields
gr-qc 1years
2025 1verdicts
CONDITIONAL 1representative citing papers
citing papers explorer
-
Slowly Rotating Neutron Stars in Aether Scalar-Tensor Theory
In Aether Scalar-Tensor theory, slowly rotating neutron stars obey approximate universal moment-of-inertia versus compactness relations that deviate from general relativity and are fit with parameter-dependent formulae.