24 citations · 68 across the 11 of their papers we have counts for
11 papers
Period change of binary pulsars due to the accretion of dark matter particles
Ebrahim Hassani, Hossein Ebadi, Reza Pazhouhesh
As binary systems move inside galaxies, they interact with the dark matter halo. This interaction leads to the accretion of dark matter particles inside binary components. The accr…
Capture rate of weakly interacting massive particles (WIMPs) in binary star systems
Ebrahim Hassani, Hossein Ebadi, Reza Pazhouhesh +1
The distribution of dark matter (DM) inside galaxies is not uniform. Near the central regions, its density is the highest. Then, it is logical to suppose that, inside galaxies, DM…
The Effect of Dark Matter on Stars at the Galactic Center: The Paradox of Youth Problem
Ebrahim Hassani, Reza Pazhouhesh, Hossein Ebadi
Stars that evolve near the Galactic massive black hole show strange behaviors. The spectroscopic features of these stars show that they must be old. But their luminosities are much…
Seismology of solar spicules based on Hinode/SOT observations
V. Abbasvand, H. Ebadi, Z. Fazel
We analyze the time series of Ca ii H-line obtained from Hinode/SOT on the solar limb. The time-distance analysis shows that the axis of spicule undergoes quasi-periodic transverse…
Thermodynamic of universe with a varying dark energy component
H. Ebadi, H. Moradpour
We consider a FRW universe filled by a dark energy candidate together with other possible sources which may include the baryonic and non-baryonic matters. Thereinafter, we consider…
Thermodynamical description of modified generalized Chaplygin gas model of dark energy
H. Ebadi, H. Moradpour
We consider a universe filled by a modified generalized Chaplygin gas together with a pressureless dark matter component. We get a thermodynamical interpretation for the modified g…