Determining the Equation of State (EOS) of dense neutron-rich nuclear matter is a shared
goal of both nuclear physics and astrophysics. Except possible phase transitions, the density …

▪ Abstract Modified Newtonian dynamics (MOND) is an empirically motivated modification of
Newtonian gravity or inertia suggested by Milgrom as an alternative to cosmic dark matter …

ABSTRACT The baryonic Tully–Fisher relation (BTFR) is an empirical relation between
baryonic mass and rotation velocity in disk galaxies. It provides tests of galaxy formation …

The complete, exact exterior solution for a static, spherically symmetric source in locally
conformal invariant Weyl gravity is presented. The solution includes the familiar exterior …

Two-component mass models, consisting of an exponential disk and a spherical halo, are
constructed to fit a newly determined rotation curve of NGC 3198 that extends to 11 disk …

We consider the possibility that the dark matter which is required to explain the dynamics of
the neutral hydrogen clouds at large distances from the galactic centre could be in the form …

Intensity of galactic magnetic field is minute. it is measured in microgausses. However, the
field has a record scale measured in ki-loparsecs.(Unfortunately, the Guinness book does …

An alternative view to the dark matter puzzle is represented by Extended Theories of Gravity.
The approach consists in addressing issues like dark components from the point of view of …

We investigate the possibility that the observed behavior of test particles outside galaxies,
which is usually explained by assuming the existence of dark matter, is the result of the …

We consider the f (R, T) modified theory of gravity, in which the gravitational Lagrangian is
given by an arbitrary function of the Ricci scalar and the trace of the energy-momentum …