Modern cosmology is dominated by the ΛCDM paradigm, which combinesgeneral relativity with a cosmological constant Λ and a cold dark mattercomponent.Although ΛCDM successfully reproduces the large-scale structure of theuniverse and cosmic microwave background anisotropy patterns, several anomaliespersist at galactic and sub-galactic scales.One persistent difficulty is the Radial Acceleration Relation (RAR), whichreveals a tight correlation between baryonic mass distributions and observedgravitational acceleration.This relation suggests that the observed gravitational field is stronglydetermined by baryonic structure itself rather than by stochastic dark matterhalos.This motivates exploration of gravitational models where interaction strengthdepends on scale or spectral properties of matter distribution.In this work we investigate a framework in which gravitational interactionis modified by a spectral kernel derived from generalized p-series structures.
Kaustav Nath Nath (Fri,) studied this question.