38 citations · 343 across the 17 of their papers we have counts for
17 papers
Phase space noncommutativity, power-law inflation and quantum cosmology
S. M. M. Rasouli, João Marto
Considering an arbitrary dimensional FLRW universe in the framework of a generalized Sáez--Ballester (SB) theory, we establish a noncommutative (NC) cosmological model. We concentr…
Noncommutativity, Saez-Ballester theory and kinetic inflation
S. M. M. Rasouli
This paper presents a noncommutative (NC) version of an extended Sáez-Ballester (SB) theory. Concretely, considering the spatially flat Friedmann-Lema\^ıtre-Robertson-Walker~(FLRW)…
Geodesic deviation in Saez--Ballester theory
S. M. M. Rasouli, M. Sakellariadou, Paulo Vargas Moniz
We study the geodesic deviation (GD) equation in a generalized version of the Sáez--Ballester (SB) theory in arbitrary dimensions. We first establish a general formalism and then r…
Geodesic deviation equation in Brans-Dicke theory in arbitrary dimensions
S. M. M. Rasouli, F. Shojai
In this paper, we study the geodesic deviation equation (GDE) within the context of the Brans-Dicke (BD) theory in dimensions. Then, we restrict our attention to the GDE for th…
Broadening quantum cosmology with a fractional whirl
S. M. M. Rasouli, S. Jalalzadeh, P. V. Moniz
We start by presenting a brief summary of fractional quantum mechanics, as means to convey a motivation towards fractional quantum cosmology. Subsequently, such application is made…
Late time cosmic acceleration in modified Sáez-Ballester theory
S. M. M. Rasouli, R. Pacheco, M. Sakellariadou +1
We establish an extended version of the modified Sáez-Ballester (SB) scalar-tensor theory in arbitrary dimensions whose energy momentum tensor as well as potential are pure geometr…
Warm DBI inflation with constant sound speed
S. Rasouli, K. Rezazadeh, A. Abdolmaleki +1
We study inflation with the Dirac-Born-Infeld (DBI) noncanonical scalar field in both the cold and warm scenarios. We consider the Anti-de Sitter warp factor for…
Extended anisotropic models in noncompact Kaluza-Klein theory
S. M. M. Rasouli, Paulo Vargas Moniz
In this paper, new exact solutions for locally rotational symmetric (LRS) space-times are obtained within the modified Brans-Dicke theory (MBDT) (Rasouli et al 2014 Class. Quantum…
Kinetic inflation in deformed phase space Brans-Dicke cosmology
S. M. M. Rasouli, J. Marto, P. V. Moniz
In this paper, by establishing a Brans-Dicke (BD) cosmology by means of a deformed phase space, in the absence of any scalar potential, cosmological constant and ordinary matter, w…
Inflationary Universe in Deformed Phase Space Scenario
S. M. M. Rasouli, N. Saba, M. Farhoudi +2
We consider a noncommutative (NC) inflationary model with a homogeneous scalar field minimally coupled to gravity. The particular NC inflationary setting produces entirely new cons…
Gravity-Driven Acceleration and Kinetic Inflation in Noncommutative Brans-Dicke Setting
S. M. M. Rasouli, Paulo Vargas Moniz
By assuming the spatially flat~FLRW line-element and employing the Hamiltonian formalism, a noncommutative (NC) setting of the Brans-Dicke (BD) theory is introduced. We investigate…
Non-singular Brans-Dicke collapse in deformed phase space
S. M. M. Rasouli, A. H. Ziaie, S. Jalalzadeh +1
We study the collapse process of a homogeneous perfect fluid (in FLRW background) with a barotropic equation of state in Brans-Dicke (BD) theory in the presence of phase space defo…
Noncommutative minisuperspace, gravity-driven acceleration and kinetic inflation
S. M. M. Rasouli, Paulo Vargas Moniz
In this paper, we introduce a noncommutative version of the Brans-Dicke (BD) theory and obtain the Hamiltonian equations of motion for a spatially flat Friedmann--Lema\^ıtre--Rober…
Naked Singularity Formation In f(R) Gravity
A. H. Ziaie, K. Atazadeh, S. M. M. Rasouli
We study the gravitational collapse of a star with barotropic equation of state in the context of theories of gravity. Utilizing the metric formalism, we r…
Anisotropic Cosmological Model in Modified Brans--Dicke Theory
S. M. M. Rasouli, Mehrdad Farhoudi, Hamid R. Sepangi
It has been shown that four dimensional Brans-Dicke theory with effective matter field and self interacting potential can be achieved from vacuum 5D BD field equations, where we re…
Horizon Problem Remediation via Deformed Phase Space
S. M. M. Rasouli, Mehrdad Farhoudi, Nima Khosravi
We investigate the effects of a special kind of dynamical deformation between the momenta of the scalar field of the Brans-Dicke theory and the scale factor of the FRW metric. This…
Quantum mechanics and geodesic deviation in the brane world
S. M. M. Rasouli, A. F. Bahrehbakhsh, S. Jalalzadeh +1
We investigate the induced geodesic deviation equations in the brane world models, in which all the matter forces except gravity are confined on the 3-brane. Also, the Newtonian li…