The understanding of stellar structure represents the crossroads of our theories of the
nuclear force and the gravitational interaction under the most extreme conditions observably …

Since the discovery of the accelerated expansion of the present universe, significant
theoretical developments have been made in the area of modified gravity. In the meantime …

Neutron stars (NSs) are excellent natural laboratories to constrain gravity on strong field
regime and nuclear matter in extreme conditions. Motivated by the recent discovery of a …

In this article, we study the structure of static spherical stars made up of a nonrelativistic
polytropic fluid in linearized higher-curvature theories of gravity (HCG). We first formulate the …

ABSTRACT A recently reported gravito-electrostatic sheath (GES) model is procedurally
applied to study the turbumagnetoactive helioseismic oscillation features in the entire bi …

In the post-Newtonian era, the Eddington-inspired Born–Infeld (EiBI) theory, considered as
an improved modification of the Einsteinian general relativity formalism in the weak field …

In their validity range (q< Λ, q≪ Mφ, with q the transferred momemtum) predictive power for
direct detection (DD) Rogers et al., Phys. Rev. D95 (2017) 082003, Brod et al. JHEP10 …

Dark Matter constitutes most of the matter in the presently accepted cosmological model for
our Universe. The extreme conditions of ordinary baryonic matter, namely high density and …