1.	A. Abolhasani, H. Firouzjahi, Sh. Khosravi and M. Sasaki Local Features with Large Spiky non-Gaussianities during Inflation JCAP (2012),   [abstract]    Code:

2.	M. S. Movahed and Sh. Khosravi Level Crossing Analysis of Cosmic Microwave Background Radiation: A method for detecting cosmic strings  (Preprint) [abstract]    arXive.org link: arXiv:1011.2640 [ abs, src, ps, others], cited by Code: IPM/A-2010/010

3.	H. Firouzjahi, S. Khoeini-Moghaddam and Sh. Khosravi Cosmic string collision in cosmological backgrounds Phys. Rev. D 81, 123506 (2010), [11 pages]  [abstract]    Code: IPM/A-2010/005

4.	H. Firouzjahi, J. Karoubi, Sh. Khosravi and R. Brandenberger Zipping and unzipping of cosmic string loops in collision Phys. Rev. D 80 (2009), 083508(7)  [abstract]    Code: IPM/A-2009/007

5.	R. Brandenberger, H. Firouzjahi, J . Karouby and S. Khosravi Gravitational Radiation by Cosmic Strings in a Junction JCAP 01 (2009), 008  [abstract]    Code: IPM/A-2009/001

6.	S. Khosravi, E. Kourkchi and R. Mansouri Modified averaging processes in cosmology and the structured FRW model Int. J. Mod. Phys. D 18 (2009), 1177-1192  [abstract]    arXive.org link: arXiv:0709.2558 [ abs, src, ps, others], cited by Code: IPM/P-2007/063

7.	Sh. Khosravi, E. Kourkchi, R. Mansouri and Y. Akrami An Inhomogeneous Model Universe Behaving Homogeneously Gen. Relat. Gravit. 40 (2008), 1047-1069  [abstract]    arXive.org link: astro-ph/0702282 [ abs, src, ps, others], cited by Code: IPM/P-2007/062