“Rohoollah Mohammadi”
Tel: +989109503256
Email:
![](data:image/jpg;base64, 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)
IPM Positions |
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Resident Researcher, School of Astronomy
(2017 - 2023 ) |
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Non IPM Affiliations |
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Assistant Professor of Iranian National Museum of Science and Technology | ||
Research Interests |
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Astroparticles and Cosmology CMB polarizations Particles physics Neutrino physics Dark Matter-Photon interactions | ||
Present Research Project at IPM |
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The generation of linear and circular polarizations of CMB radaition due to CMB-Dark matter interaction, CMB- cosmic neutrino interaction, dipole asymmetry and another new physics | ||
Related Papers |
1. | J. Khodagholizadeh, S. Mahmoudi, R. Mohammadi and M. Sadegh Cosmic birefringence as a probe of the nature of dark matter: Sterile neutrino and dipolar dark matter Phys. Rev. D 108 (2023), [abstract] Code: IPM/A-2023/19 |
2. | J. Khodagholizadeh, R. Mohammadi and S. M. S. . Movahed CMB polarization by the asymmetric template of scalar perturbations Eur. Phys. J. C 651 (2023), [abstract] Code: IPM/A-2023/18 |
3. | J. Khodagholizadeh, R. Mohammadi, M. Sadegh and A. Vahedi B-mode power spectrum of CMB via polarized Compton scattering JCAP 2020 (2020), [abstract] Code: IPM/A-2019/41 |
4. | S. Modares Vamegh, M. Haghighat, S. Mahmoudi and R. Mohammadi Impact of the vector dark matter on polarization of the CMB photon 100 (2019), [abstract] Code: IPM/A-2019/40 |
5. | S. Tizchang, R. Mohammadi and Sh-Sh. Xue Probing Lorentz violation effects via a laser beam interacting with a high-energy charged lepton beam Springer (2019), [abstract] Code: IPM/A-2018/46 |
6. | A. Vahedi, J. Khodagholizadeh, R. Mohammadi and M. Sadegh Generation of Circular Polarization of CMB via Polarized Compton Scattering JCAP 2019 (2019), [abstract] Code: IPM/A-2018/43 |
7. | M. Sadegh, R. Mohammadi and I. Motie Generation of circular polarization in CMB radiation via nonlinear photon-photon interaction Phys. Rev. D 97 (2018), [abstract] Code: IPM/A-2017/53 |
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