“Mahmood Roshan”

Tel:  2122280692
Fax:  2122280415

IPM Positions

Resident Researcher, School of Astronomy
(2018 - Present )

Past IPM Positions

PostDoctoral Associate, School of Physics
(2012 - 2012)

Research Interests

Cosmology, Dark matter, Gravity theories

Present Research Project at IPM

"Metric theories of gravity and dark matter problem"

Related Papers

1. Mahmood . Roshan and Bahram . Mashhoon
Characteristics of Effective Dark Matter in Nonlocal Gravity
Astrophysical Journal 934 (2022),   [abstract]
Code: IPM/A-2022/09
2. Mahmood . Roshan, Indranil . Banik, Neda . Ghafourian, Ingo . Thies, Benoit . Famaey, Elena . Asencio and Pavel . Kroupa
Barred spiral galaxies in modified gravity theories
MNRAS 503 (2021),   [abstract]
Code: IPM/A-2020/42
3. Mahmood . Roshan and Bahram . Mashhoon
Relativistic Tidal Accelerations in the Exterior Schwarzschild Spacetime
Phys. Rev. D 103 (2021),   [abstract]
Code: IPM/A-2021/08
4. Elham . Nazari and Mahmood . Roshan
Gravitational radiation by magnetic field: application to millisecond magnetars
MNRAS 498 (2020),   [abstract]
Code: IPM/A-2020/29
5. Elham . Nazari, Farahnaz . Sarvi and Mahmood . Roshan
Generalized energy-momentum-squared gravity in the Palatini formalism
Phys. Rev. D 102 (2020),   [abstract]
Code: IPM/A-2020/22
6. Sara . Jamali, Mahmood . Roshan and Luca . Amendola
Linear cosmological perturbations in Scalar-tensor-vector gravity
Phys. Lett. B 802 (2020),   [abstract]
Code: IPM/A-2019/42
7. Ali . Kazemi, Mahmood . Roshan, Ivan . De Martino and Mariafelicia . De Laurentis
Jeans analysis in energy–momentum-squared gravity
Eur. Phys. J. C (2020),   [abstract]
Code: IPM/A-2020/11
8. Neda . Ghafourian, Mahmood . Roshan and Shahram . Abbassi
Does modified gravity predict fast stellar bars in spiral galaxies
ApJ 895 (2020),   [abstract]
Code: IPM/A-2020/10
9. Ali . Kazemi, Mahmood . Roshan, Ivan . De Martino and Mariafelicia . De Laurentis
Jeans analysis in energy-momentum-squared gravity
Eur. Phys. J. C (2020),   [abstract]
Code: IPM/A-2019/36
10. Mahmood. Roshan, Shahram. Abbassi and Habib. G. Khosroshahi
On the gravitational stability of the Maclaurin disk
Astrophysical Journal 832 (2016),   [abstract]
Code: IPM/A-2016/25
11. . Roshan and . Abbassi
Astrophysical Journal (2015),   [abstract]
Code: IPM/A-2015/19
12. M. Roshan and S. Abbassi
On the Stability of a Galactic Disk in Modified Gravity
Astrophysical Journal 802 (2015), 10  [abstract]
Code: IPM/A-2015/10
13. M. Roshan
Virial Masses of Galaxy Clusters in the Post-Newtonian Limit
( In: 13th Marcel Grossmann Meeting on Recent Developments in Theoretical and Experimental General Relativity, Astrophysics, and Relativistic Field Theories )
Code: IPM/P-2013/006
14. M. Roshan
Test Particle Motion in Modified Gravity Theories
Phys. Rev. D 87 (2013), 044005  [abstract]
Code: IPM/P-2013/005
15. M. Roshan
Parametrized post-Newtonian virial theorem
Classical Quant. Grav. 29 (2012), 215001  [abstract]
Code: IPM/P-2012/037
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