140 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of GuilanIR8 papers
- UNSW SydneyAU7 papers
- Yazd UniversityIR5 papers
- Graduate University of Advanced TechnologyIR2 papers
- Institute for Research in Fundamental SciencesIR2 papers
- Institute of Science and Technology AustriaAT2 papers
- Université du littoral côte d'opaleFR2 papers
- University of KurdistanIR2 papers
- University of NeyshaburIR2 papers
- Bauhaus-Universität WeimarDE1 paper
- Brandon UniversityCA1 paper
- Gran Sasso Science InstituteIT1 paper
17 papers · 1 filter
Logamediate inflation in DGP cosmology driven by a non-canonical scalar field
Arvin Ravanpak, Golnaz Farpour Fadakar
The main properties of the logamediate inflation driven by a non-canonical scalar field in the framework of DGP braneworld gravity are investigated. Considering high energy conditi…
Constant-roll Inflation in Brane Induced Gravity Cosmology
Arvin Ravanpak, Golnaz Farpour Fadakar
In this article we study a constant-roll inflationary model in the context of the DGP brane-world cosmology caused by a quintessence scalar field. We determine an analytical soluti…
Warm constant-roll inflation in brane-world cosmology
Mohammad Reza Setare, Arvin Ravanpak, Karam Bahari +1
In this article we study a constant-roll inflationary model in the context of brane-world cosmology caused by a quintessence scalar field for warm inflation with a constant dissipa…
Dynamical System Analysis of Randall-Sundrum Model with Tachyon Field on the Brane
Arvin Ravanpak, Golnaz Farpour Fadakar
In this manuscript we use the dynamical system approach to study the linear dynamics of a Randall-Sundrum braneworld model with a tachyon scalar field confined to the brane. We rec…
The Stability Analysis of Brane Induced Gravity with Quintessence Field on the Brane with a Gaussian Potential
Arvin Ravanpak, Golnaz Farpour Fadakar
In this paper, we consider a normal branch of the DGP cosmological model with a quintessence scalar field on the brane as the dark energy component. Using the dynamical system appr…
Interacting Agegraphic Dark Energy Model in DGP Braneworld Cosmology: Dynamical System Approach
Arvin Ravanpak, Golnaz Farpour Fadakar
A proposal to study the effect of interaction in an agegraphic dark energy model in DGP brane-world cosmology is presented in this manuscript. After explaining the details, we proc…
Dynamical System Analysis of Brane Induced Gravity with Tachyon Field
Arvin Ravanpak, Golnaz Farpour Fadakar
In this manuscript we use the dynamical system approach to study the linear dynamics of a normal DGP brane-world model with a tachyon field as the dark energy component. Our focus…
Stability Analysis of DGP Brane-world Model with Agegraphic Dark Energy
Arvin Ravanpak, Golnaz Farpour Fadakar
The aim of this work is to apply the dynamical system approach to study the linear dynamics of the normal DGP brane-world model with agegraphic dark energy. The stability analysis…
Polytropic Inspired Inflation on the Brane
Mohammad Reza Setare, Arvin Ravanpak, Hossein Farajollahi
The brane inflationary model inspired by a polytropic inflationary idea is studied. In the slow-roll approximation and high energy limit, for a chaotic potential, the model is deve…
Cosmic acceleration in non-flat cosmology
Salvatore Capozziello, Orlando Luongo, Richard Pincak +1
We study cosmological models inserting a non-vanishing spatial curvature and discuss its consequences on cosmological dynamics. To figure this out, a polynomial model…
Normal DGP in varying speed of light cosmology
Arvin Ravanpak, Hossein Farajollahi, Golnaz Farpoor Fadakar
The varying speed of light (VSL) has been used in cosmological models in which the physical constants vary over time. On the other hand, the Dvali, Gabadadze and Porrati (DGP) bran…
Probing Lambda-DGP Braneworld Model
A. Ravanpak, H. Farajollahi, G. F. Fadakar
In this article we study cosmic dynamics in the context of normal branch of DGP braneworld model. Using the current Planck data, we best fit the model and cosmological parameters i…
Cosmological constraints on Agegraphic dark energy in DGP braneworld gravity
H. Farajollahi, A. Ravanpak, G. F. Fadakar
A proposal to study the original and new agegraphic dark energy in DGP braneworld cosmology is presented in this work. To verify our model with the observational data, the model is…
A 5D Holographic Dark Energy in DGP-Brane Cosmology
H. Farajollahi, A. Ravanpak
This paper is aimed at investigating a 5D holographic dark energy in DGP-BRANE cosmology by employing a combination of Sne Ia, BAO and CMB observational data to fit the cosmologica…
Generalized Second Law of Thermodynamics with Corrected Entropy in Tachyon Cosmology
H. Farajollahi, A. Ravanpak, H. Shojaie +1
This work is to study the generalized second law (GSL) of thermodynamics in tachyon cosmology where the boundary of the universe is assumed to be enclosed by a dynamical apparent h…
Logamediate Inflation by Tachyon Field
Arvin Ravanpak, Fahimeh Salmeh
A logamediate inflationary model in the presence of the tachyon scalar field will be studied. Considering slow-roll inflation, the equations of motion of the universe and the tachy…
Tachyonic Intermediate Inflation in DGP Cosmology with new observations
A. Ravanpak, H. Farajollahi, G. F. Fadakar
In this article we study an intermediate inflationary model in the context of Dvali-Gabadadze-Porrati (DGP) cosmology caused by a tachyon scalar field. Considering slow-roll inflat…