University of Sistan and Baluchestan

output

20062024

most citedStability of the Einstein static Universe in

f (R, T)

gravity

119 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions

Showing 2019Show all

10 papers · 1 filter

nlin.PS2019★ 18 cited

Collision of $ϕ^{4}$ kinks free of the Peierls-Nabarro barrier in the regime of strong discreteness

Alidad Askari, Aliakbar Moradi Marjaneh, Zhanna G. Rakhmatullina +5

The two major effects observed in collisions of the continuum $ϕ^{4}$ kinks are (i) the existence of critical collision velocity above which the kinks always emerge from the collisio…

math.FA2019

$A M$ -spaces from a locally solid vector lattice point of view with applications

Omid Zabeti

Suppose $X$ is a locally solid vector lattice. In this paper, we introduce the notion " $A M$ -property" in $X$ as an extension for $A M$ -spaces in the category of all Banach lattices.…

physics.app-ph2019★ 6 cited

Mixed-spin system with supersolid phases: Magnetocaloric effect and thermal properties

F. Heydarinasab, J. Abouie

Recently, it has been shown that two dimensional frustrated mixed-spin systems with anisotropic exchange interactions display supersolid phases in their ground state phase diagrams…

nucl-ex2019★ 6 cited

Analyzing powers in $d (p, pp) n$ at intermediate and large scattering angles at $190$ ~MeV

M. Mohammadi-Dadkan, H. R. Amir-Ahmadi, M. T. Bayat +15

Understanding of the exact nature of three-nucleon forces is the most challenging topic in the field of nuclear physics. Three-nucleon break-up reaction is a good tool to look into…

physics.gen-ph2019★ 10 cited

Effects of Rastall parameter on perturbation of dark sectors of the Universe

A. H. Ziaie, H. Shabani, S. Ghaffari

In recent years, Rastall gravity is undergoing a considerable surge in popularity. This theory purports to be a modified gravity theory with a non-conserved energy-momentum tensor…

nucl-ex2019★ 8 cited

Vector analyzing powers in the $d (p, pp) n$ and $d (p,^{2} He) n$ channels at 135 MeV

H. Tavakoli-Zaniani, M. Eslami-Kalantari, M. T. Bayat +7

Vector analyzing powers, $A_{x}$ and $A_{y}$ , of the proton-deuteron break-up reaction have been measured by using a polarized-proton beam at 135 MeV impinging on a liquid-deuterium ta…

nucl-ex2019★ 6 cited

Investigation of the quasi-free domain in deuteron-deuteron break-up using spin observables

R. Ramazani-Sharifabadi, M. T. Bayat, I. Ciepał +9

Precision measurements of vector and tensor analyzing powers of the $^{2} H (d, d p) n$ break-up process for configurations in the vicinity of the quasi-free scattering reg…

physics.gen-ph2019★ 17 cited

Stability of the Einstein static Universe in Einstein-Cartan-Brans-Dicke gravity

Hamid Shabani, Amir Hadi Ziaie

In the present work we consider the existence and stability of Einstein static {\sf ES} Universe in Brans-Dicke ({\sf BD}) theory with non-vanishing spacetime torsion. In this theo…

gr-qc2019★ 48 cited

Cosmological aspects of a hyperbolic solution in $f (R, T)$ gravity

Ritika Nagpal, J. K. Singh, A. Beesham +1

This article deals with a cosmological scenario in $f (R, T)$ gravity for a flat FLRW model of the universe. We consider the $f (R, T)$ function as $f (R) + f (T)$ which starts with…

hep-th2019★ 55 cited

Multi-kink scattering in the double sine-Gordon model

Vakhid A. Gani, Aliakbar Moradi Marjaneh, Danial Saadatmand

We study collisions of two, three, and four kinks of the double sine-Gordon model. The initial conditions are taken in a special form in order to provide collision of all kinks in…

Collision of ϕ4 kinks free of the Peierls-Nabarro barrier in the regime of strong discreteness

AM-spaces from a locally solid vector lattice point of view with applications