سمت در پژوهشگاه

عضو پیشکسوت، پژوهشکده نجوم (1391 تا اکنون )

سمت‌های پیشین در پژوهشگاه

رئیس، پژوهشکده نجوم (1386 تا 1391)

سمت‌های خارج از پژوهشگاه

Professor of Sharif University of Technology

مقالات

1.	S. Khakshournia and R. Mansouri Revisiting Effective Einstein Equations on a 3-Brane in the Presence of Torsion Gravitation and Cosmology 29 (2022),   [abstract]    Code: IPM/A-2022/45

2.	S. Khakshournia and R. Mansouri Revisiting the Israel junction conditions in Einstein–Cartan gravity Modern Physics D 29 (2020),   [abstract]    Code: IPM/A-2020/09

3.	S. Khakshournia and R. Mansouri On the stress energy tensor of a null shell in Einstein Cartan gravity Classical Quant. Grav. 36 (2019),   [abstract]    Code: IPM/A-2019/24

4.	A. Allahyari, J. T. Firouzjaee and R. Mansouri Nonlinear phenomena in general relativity Springer (2018),   [abstract]    Code: IPM/A-2018/21

5.	. Javadinezhad, . Taghizadeh Firouzjaee and . Mansouri Relativistic virial relation for cosmological structures Phys. Rev. D (2016),   [abstract]    Code: IPM/A-2015/15

6.	A. Alireza Allahyari, J. Firouzjaee and R. Mansouri Gravitational collapse in the AdS background and the black hole formation Int. Journal of Modern Physics D 25 (2016),   [abstract]    Code: IPM/A-2014/01

7.	R. Moradi, J. T. Firouzjaee and R. Mansouri Cosmological black holes: the spherical perfect fluid collapse with pressure in a FRW background Classical Quant. Grav. 32 (2015),   [abstract]    Code: IPM/A-2015/03

8.	F. Bagheri and R. Mansouri The symmetry of the energy momentum tensor does not necessarily reflect the space-time symmetry: a viscous axially symmetric cosmological solution arXiv (2014), 9  [abstract]    Code: IPM/A-2014/57

9.	M.H. Razbin, J.T. Firouzjaee and R. Mansouri Relativistic rotation curve for cosmological structures Int. Journal of Modern Physics D 23 (2014), 8  [abstract]    Code: IPM/A-2014/47

10.	P. Dadras, J. Tafhizadeh Firouzjaee and R. Mansouri A concrete anti-de Sitter black hole with dynamical horizon having toroidal cross-sections and its characteristics Europhys. Lett. 100 (2012), 39001  [abstract]    Code: IPM/A-2012/50

11.	R. Moradi, J. Taghizadeh Firouzjaee and R. Mansouri The spherical perfect fluid collapse in the cosmological background Modern Physics D 21 (2012),   [abstract]    Code: IPM/A-2012/27

12.	J.T. Firouzjaee, M. Parsi Mood and R. Mansouri Do we know the mass of a black hole? Mass of some cosmological black hole models General Relativity and Gravitation 44 (2012), 639-656  [abstract]    Code: IPM/A-2012/25

13.	S. Ghassemi, S. Khoeini Moghaddam and R. Mansouri Lensing effects in inhomogeneous cosmological models Phys. Rev. D 79 (2009), 102002  [abstract]

14.	. Khakshournia and . Mansouri Matching LTB and FRW Space- Times Through a Null Hypersurface Gravitation and Cosmology 14 (2008), 295-300  [abstract]    Code:

15.	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

16.	S. Ghassemi, S. Khakshournia and R. Mansouri Generalized Friedmann Equations for A Finite Thick Brane JHEP 08 (2006), 019  [abstract]    arXive.org link: gr-qc/0605094 [ abs, src, ps, others], cited by Code: IPM/P-2006/048

17.	R. Mansouri and M.R. Setare Holographic Thermodynamics on the Brane in Topological Reissner-Nordstrom de Sitter Space Int. J. Mod. Phys. A 18 (2003), 4443-4450  [abstract]    arXive.org link: hep-th/0210252 [ abs, src, ps, others], cited by Code: IPM/P-2002/068

18.	S. Rahvar and R. Mansouri General Relativistic Relation Between Density Contrast and Peculiar Velocity Int. J. Mod. Phys. D 11 (2002), 321-336  [abstract]    arXive.org link: astro-ph/9907041 [ abs, src, ps, others], cited by Code: IPM/P-1999/031

19.	M. R. Setare and R. Mansouri Casimir Stress on Parallel Plates in A De Sitter Space Classical Quant. Grav. 18 (2001), 2659-2663  [abstract]    Code: IPM/P-2001/076

20.	S. Khakshournia and R. Mansouri Sign Function and Gluing of Space-Time Manifolds within the Distributional Method Gravitation and Cosmology 7 (2001), 261-268  [abstract]    Code: IPM/P-2001/073

21.	R. Mansouri and S. Khakshournia Dynamics of General Relativistic Spherically Symmetric Thic Shells  (Preprint) [abstract]    Code: IPM/P-2000/012

22.	R. Mansouri and K. Nozari A New Distributional Approach to Signature Change Gen. Relat. Gravit. 32 (2000), 253-269  [abstract]    arXive.org link: gr-qc/9806007 [ abs, src, ps, others], cited by Code: IPM/P-1998/009

23.	S. Khakshournia and R. Mansouri Junction Equations for Two Most General Spherically Symmetric Spacetimes and the Distributional Method  (Preprint) [abstract]    Code: IPM/P-1999/080

24.	R. Mansouri, F. Nasseri and M. Khorrami Effective Time Variation of G in A Model Universe with Variable Space Dimension Phys. Lett. A 259 (1999), 194-200  [abstract]    arXive.org link: gr-qc/9905052 [ abs, src, ps, others], cited by Code: IPM/P-1999/025

25.	R. Mansouri and F. Nasseri A Model Universe with Variable Space Dimension: Its Dynamics and Wave Function Phys. Rev. D 60 (1999), 123512-1-22  [abstract]    arXive.org link: gr-qc/9902043 [ abs, src, ps, others], cited by Code: IPM/P-1999/007

26.	R. Mansouri and K. Nozari Signature Change, Inflation and the Cosmological Constant  (Preprint) [abstract]    arXive.org link: gr-qc/9806109 [ abs, src, ps, others], cited by Code: IPM/P-1998/015

27.	R. Mansouri and K. Nozari Lightlike Hypersurfaces of Discontinuity and Distributional Method  (Preprint) [abstract]    Code: IPM/P-1998/008

28.	R. Mansouri and A. Nayeri Gravitational Coupling Constant in Arbitrary Dimensions Gravitation and Cosmology 4 (1998), 142-144  [abstract]    arXive.org link: gr-qc/960961 [ abs, src, ps, others], cited by Code: IPM/P-1998/044

29.	R. Mansouri and K. Nozari Rotation of Plane of Polarization of An Electromagnetic Wave Propagation Over Cosmological Distances  (Preprint) [abstract]    arXive.org link: gr-qc/9710028 [ abs, src, ps, others], cited by Code: IPM/P-1997/027

30.	M. Khorrami, R. Mansouri, M. Mohazzab and M.R. Ejtehadi A Model Universe with Variable Dimension: Expansion as Decrumpling  (Preprint) [abstract]    arXive.org link: gr-qc/9507059 [ abs, src, ps, others], cited by Code: IPM/P-1996/005

31.	R. Mansouri and M. Khorrami The Equivalence of Darmois-Israel and Distributional Method for Thin Shells in General Relativity J. Math. Phys. 37 (1996), 5672-5683  [abstract]    arXive.org link: gr-qc/9608029 [ abs, src, ps, others], cited by Code: IPM/P-1996/041

32.	R. Mansouri and M.M. Sheikh-Jabbari Bubble Growth in Flash Vacuum ( In: Proc. Of the VII Regional Conference on Mathematical Physics, Caspian Conference (1995), 153-162) [abstract]    Code: IPM/P-1995/023

[Back]