297 citations
- Simon Fraser UniversityCA15 papers
- Institute for Research in Fundamental SciencesIR11 papers
- University of MazandaranIR10 papers
- Research Institute for Astronomy and Astrophysics of MaraghIR8 papers
- National and Kapodistrian University of AthensGR7 papers
- Azarbaijan Shahid Madani UniversityIR5 papers
- Islamic Azad University of TabrizIR4 papers
- Sapienza University of RomeIT4 papers
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- Islamic Azad University North Tehran BranchIR3 papers
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10 papers · 1 filter
Vacuum polarization in Siklos spacetimes
Morteza Mohseni
We study the effect of one-loop vacuum polarization on photon propagation in Siklos spacetimes in the geometric optics limit. We show that for photons with a general polarization i…
Cosmological Inflation in a Generalized Unimodular Gravity
K. Nozari, S. Shafizadeh
We study some aspects of cosmological inflation in the framework of unimodular gravity. To be more clarified, we consider a generic of the type . By co…
Malleability at the extreme nanoscale: Slow and fast quakes of few-body systems
Alireza Saffarzadeh, George Kirczenow
We explore the malleability of ultra-small metal nanoparticles by means of ab initio calculations. It is revealed that, when strained, such nanoparticles exhibit complex behavior,…
Controlling the thermoelectric effect by mechanical manipulation of the electron's quantum phase in atomic junctions
Akira Aiba, Firuz Demir, Satoshi Kaneko +6
The thermoelectric voltage developed across an atomic metal junction (i.e., a nanostructure in which one or a few atoms connect two metal electrodes) in response to a temperature d…
Convexity of parameter extensions of some relative operator entropies with a perspective approach
Ismail Nikoufar
In this paper, we introduce two notions of a relative operator -entropy and a Tsallis relative operator -entropy as two parameter extensions of the relative operato…
FLRW Cosmology of Induced Dark Energy Model and Open Universe
Amirfarshad Bahrehbakhsh
We investigate the FLRW type cosmology of the Induced Dark Energy model and illustrate that the extra terms emerging from the fifth dimension can play the role of dark energy. The…