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20062024
most citedStability of the Einstein static Universe in gravity

119 citations

Showing 2018Show all

7 papers · 1 filter

math.FA2018

On the lattice structure of the space of all Bochner integrable Banach lattice-valued functions

Omid Zabeti

Suppose is a finite measure space, is a Banach lattice, and is the space of all Bochner integrable -valued functions. In this note, we show that $B(X,E,…

hep-th2018★ 13 cited

A new look at the double sine-Gordon kink-antikink scattering

Ekaterina Belendryasova, Vakhid A. Gani, Aliakbar Moradi Marjaneh +2

We study the kink-antikink scattering within the double sine-Gordon model. In the numerical simulations we found a critical value of the initial velocity , which s…

nlin.PS2018★ 37 cited

Mass transfer in Frenkel-Kontorova chain initiated by molecule impact

A. Moradi Marjaneh, D. Saadatmand, I. Evazzade +6

The Frenkel-Kontorova chain with a free end is used to study initiation and propagation of crowdions (anti-kinks) caused by impact of a molecule consisting of K atoms. It is found…

math.FA2018

Interpolating operator Jensen-type inequalities for log-convex and superquadratic functions

Mojtaba Bakherad, Mohsen Kian, Mario Krnic +1

Motivated by some recently established operator Jensen-type inequalities related to a usual convexity, in the present paper we derive several more accurate operator Jensen-type ine…

math.FA2018★ 1 cited

Berezin number inequalities for Hilbert space operators

Mojtaba Bakherad, Mubariz T. Karaev

In this paper, by using of the definition Berezin symbol, we show some Berezin number inequalities. Among other inequalities, it is shown that if $A, B, X\in{\mathbb{B}}(\mathscr H…

hep-ph2018★ 9 cited

Mixing among lowest-lying scalar mesons and scalar glueball

Hajar Noshad, S. Mohammad Zebarjad, Soodeh Zarepour

Scalar glueball is implemented in single nonet linear sigma model (SNLSM) which basically includes lowest lying scalar and pseudoscalar mesons. Our new version of SNLSM involves mi…

cond-mat.mtrl-sci2018★ 20 cited

Graphene Nanoribbon as an Elastic Damper

Iman Evazzade, Ivan Lobzenko, Danial Saadatmand +4

Heterostructures composed of dissimilar two-dimensional nanomaterials can have nontrivial physical and mechanical properties promising for many applications. Interestingly, in some…