IPM Positions

Resident Researcher, School of Astronomy Resident Researcher, School of Astronomy (2015 - 2019 )

non IPM Affiliations

Affiliate, Perimeter Institute of Theoretical Physics and Department of physics and astronomy University of Waterloo

Research Interests

-Theoretical Cosmology -Structure Formation -Cosmological Probes of gravity -Non-Gaussinity and LSS - Dark Matter substructures

Awards

1st place, among Ph.D Condidates in Physics department,SUT 2011

Research Activities

we use LSS-Prediction to constrain models of early time Univers also to probe gravity on Cosmological scales ans studying the DM small scale structures.

Present Research Project at IPM

Structure Formation as a probe of Theoretical Cosmologies open questions

Related Papers

1.	f. Hassani, Sh. Baghram and H. Firouzjahi Lensing as a Probe of Early Universe: from CMB to Galaxies JCAP 2016 (2016),   [abstract] Code: IPM/A-2015/21

2.	F. Habibi, S. Baghram and S. Tavasoli Peculiar velocity measurement in a clumpy universe Astronomy & Astrophysics (2016), 7  [abstract] Code: IPM/A-2014/51

3.	M.H. Namjoo, A.A. Abolhasani, H. Assadullahi, S. Baghram, H. Firouzjahi and D. Wands Expected dipole asymmetry in CMB polarization JCAP 2015 (2015), 10  [abstract] Code: IPM/A-2015/07

4.	sh. Baghram, A A. Abolhasani, H. Firouzjahi and M H. Namjoo Fingerprints of Anomalous Primordial Universe on the Abundance of Large Scale Structures JCAP (2014),   [abstract] Code: IPM/A-2014/63

5.	S. Rahvar, S. Baghram and N. Afshordi Transient weak lensing by cosmological dark matter microhaloes Phys. Rev. D 89 (2014), 15  [abstract] Code: IPM/A-2014/56

6.	S. Baghram, S. Tavasoli, F. Habibi, R. Mohayaee and J. Silk Unraveling the nature of gravity through our clumpy universe Int. Journal of Modern Physics D 23 (2014), 10  [abstract] Code: IPM/A-2014/52

7.	M.H. Namjoo, A. Abolhasani, S. Baghram and H. Firouzjahi CMB Hemispherical Asymmetry: Long Mode Modulation and non-Gaussianity JCAP 2014 (2014), 11  [abstract] Code: IPM/A-2014/14

8.	S. Baghram, A. Abolhasani, H. Firouzjahi and M.H. Namjoo Fingerprints of Anomalous Primordial Universe on the Abundance of Large Scale Structures JCAP 2014 (2014), 16  [abstract] Code: IPM/A-2014/13

9.	S. Rahvar, S. Baghram and N. Afshordi Transient Weak-Lensing by Cosmological Dark Matter Microhaloes Phys. Rev. D (2014),   [abstract] Code:

10.	N. Mirzatuny, S. Khosravi, S. Baghram and H. Moshafi Simultaneous effect of Modified Gravity and Primordial Non-Gaussianity in Large Scale Structure Observations JCAP 2014 (2014),   [abstract] Code:

11.	M.H. Namjoo, S. Baghram and H. Firouzjahi Hemispherical Asymmetry and Local non-Gaussianity: a Consistency Condition Phys. Rev. D (2013), 13  [abstract] Code:

12.	S. Baghram, M.H. Namjoo and H. Firouzjahi Large Scale Anisotropic Bias from Primordial Non-Gaussianity A-2013/23 JCAP 2013 (2013),   [abstract] Code: IPM/A-2013/23