access deny [1420]
 
YEAR TITLE
2021 Gravitational waves in a closed spacetime via deviation equation
J Khodagholizadeh, AH Abbassi, A Vahedi, K Babaei
Results in Physics 26, 104347
2021 Imprints of intrinsic and exterior curvatures in cosmology
AA Asgari, AH Abbassi
Gravitation and Cosmology 27 (2), 152-156
2020 Signatures of spatial curvature on growth of structures
MH Abbassi, AH Abbassi
Journal of Cosmology and Astroparticle Physics 2020 (12), 042
2019 Curvature and topology dependency of the cosmological spectra
AA Asgari, AH Abbassi, J Khodagholizadeh
Results in Physics 12, 2225-2233
2018 An analytical approach to the CMB polarization in a spatially closed background
P Niazy, AH Abbassi
Physics of the dark universe 19, 36-45
2017 Damping of gravitational waves in matter and Λ− dominated era
J Khodagholizadeh, AH Abbassi, AA Asgari
Astroparticle Physics 95, 1-5
2017 An analytical approach to the CMB anisotropies in a spatially closed background
P Niazy, AH Abbassi
Astroparticle Physics 94, 44-55
2016 Tensor Modes Damping in Matter and Vacuum Dominated Era
J Khodagholizadeh, AH Abbassi, AA Asgari
arXiv preprint arXiv:1608.01472
2015 Slow-roll inflationary scenario in the maximally extended background
AA Asgari, AH Abbassi
The European Physical Journal C 75 (11), 1-10
2015 Physics of the Dark Universe
AA Asgari, AH Abbassi
 
2015 Scalar and tensor power spectra in a universe with positive curvature index and maximally symmetric spatial section
AA Asgari, AH Abbassi
Physics of the Dark Universe 7, 1-5
2014 Evolution of the spectral index after inflation
AA Asgari, AH Abbassi
Journal of Cosmology and Astroparticle Physics 2014 (09), 042
2014 Damping of tensor mode in spatially closed cosmology
J Khodagholizadeh, AH Abbassi, AA Asgari
Physical Review D 90 (6), 063520
2014 On the perturbation theory in spatially closed background
AA Asgari, AH Abbassi, J Khodagholizadeh
The European Physical Journal C 74 (6), 1-11
2013 Gravitational waves in a spatially closed de Sitter spacetime
AH Abbassi, J Khodagholizadeh, AM Abbassi
The European Physical Journal C 73 (10), 1-11
2011 Density-metric unimodular gravity: Vacuum maximal symmetry
AH Abbassi, AM Abbassi
Annals of Physics 326 (5), 1161-1173
2010 ON KERR?DE SITTER METRIC
AH Abbassi, S Khosravi, AM Abbassi
International Journal of Modern Physics A 25 (04), 837-859
2008 Energy-momentum distribution in static and nonstatic cosmic string space-times
AM Abbassi, S Mirshekari, AH Abbassi
Physical Review D 78 (6), 064053
2008 Density-metric unimodular gravity: Vacuum spherical symmetry
AH Abbassi, AM Abbassi
Classical and Quantum Gravity 25 (17), 175018
2007 Unimodular density-metric gravity
AH Abbassi, AM Abbassi
arXiv preprint arXiv:0706.0451
2007 Density-Metric Unimodular Gravity
AH Abbassi, AM Abbassi
arXiv preprint arXiv:0706.0451
2003 Cosmological constant influence on cosmic string spacetime
AH Abbassi, AM Abbassi, H Razmi
Physical Review D 67 (10), 103504
2002 General Spherically Symmetric Solutions of Einstein Vacuum Field Equations With Λ
AH Abbassi, S Gharanfoli, AM Abbassi
Apeiron 9 (3), 1
2002 Relational Relativity
AH Abbassi, AM Abbassi
arXiv preprint gr-qc/0202049
2001 Asymptotically Non-Static Kerr-deSitter Spacetime With No Event Horizon
AH Abbassi, S Khosravi, AM Abbassi
arXiv preprint gr-qc/0112071
2001 The Newtonian Correspondence
AH Abbassi, AM Abbassi
Foundations of Physics Letters 14 (6), 573-580
2001 General Birkhoff's Theorem
AH Abbassi
arXiv preprint gr-qc/0103103
2000 The Fundamental Commutator For Massless Particles
H Razmi, AH Abbassi
Modern Physics Letters A 15 (33), 2027-2036
2000 A modified theory of Newtonian mechanics
AH Abbassi, AM Abbassi
arXiv preprint physics/0006021
2000 Recasting The Einstein Field Equations
AH Abbassi, AM Abbassi
arXiv preprint gr-qc/0003110
2000 Test of Proper Coordinate System by Low Magnitude-Redshift Relation
AH Abbassi, S Khosravi
arXiv preprint gr-qc/9812092
1999 An Extension of Schwarzschild Space to r= 0
AH Abbassi
arXiv preprint gr-qc/9912022
1999 General Non-Static Spherically Symmetric Solutions of Einstein Vaccum Field Equations with Lambda
S Gharanfoli, AH Abbassi
arXiv preprint gr-qc/9906049
1999 Non-static spherically symmetric solution of Einstein vacuum field equations with Λ
AH Abbassi
Journal of High Energy Physics 1999 (04), 011
1999 The Quantization of free EM fields: An Alternative approach to solve the vacuum catastrophe
H Razmi, AH Abbassi
arXiv preprint quant-ph/9901022
1998 Test of Comoving Coordinate Frame by Low Magnitude-Redshift Relation
AH Abbassi, S Khosravi
arXiv preprint gr-qc/9812092
1998 General solutions of the spherically symmetric vacuum Einstein field equations
AH Abbassi
arXiv preprint gr-qc/9812081
1998 Some Points On Casimir Forces
AH Abbassi, ARS Momtaz
J. Sci 9 (4)
1981 Nonsingular Expanding Models of the Universe Based on General Theory of Relativity and a Count-Number Theory of Inertia.
AH Abbassi
Ph. D. Thesis
  The Quantization of Free EM Fields: An Alternative Approach To Solve The Vacuum Catastrophe H. Razmi and
AH Abbassi
arXiv preprint quant-ph/9901022