Quartic time-dependent oscillatons
  In this paper, we will study some properties of oscillaton, spherically
symmetric object made of a real time-dependent scalar field, Using a self-
interaction quartic scalar potential instead of a quadratic or exponential ones
discussed in previous works. Since the oscillatons can be regarded as models
for astrophysical objects which play the role of dark matter, there- fore
investigation of their properties has more importance place in present time of
physics; research. Therefore we investigate the properties of these objects by
Solving the system of differential equations obtained from the Einstein Klein
Gordon (EKG) equations and will show their importance as new candidates for the
role of dark matter in the galactic scales.
