13 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of PalermoIT5 papers
- Damghan UniversityIR3 papers
- Shahid Beheshti UniversityIR3 papers
- Visva-Bharati UniversityIN3 papers
- COMSATS University IslamabadPK2 papers
- Ferdowsi University of MashhadIR2 papers
- Universidad de ValladolidES2 papers
- University of SurreyGB2 papers
- Abdus Salam Centre for PhysicsPK1 paper
- American University in DubaiAE1 paper
- Azarbaijan Shahid Madani UniversityIR1 paper
- Behbahan Khatam Alanbia University of TechnologyIR1 paper
25 papers
Chameleon Gravity as an Alternative to Dark Matter
Raziyeh Zaregonbadi, Nasim Saba, Mehrdad Farhoudi
By studying the chameleon gravity on galaxy scales, we investigate the effects of the chameleon dark matter. To perform this task, we consider the dynamics of the chameleon scalar…
Transverse instability of electron-acoustic solitons in a relativistic degenerate astrophysical magnetoplasma
A. P. Misra, A. Abdikian
We study the nonlinear theory of small-amplitude electron-acoustic solitons (EASs) in a relativistic astrophysical magnetoplasma consisting of two-temperature electrons: a sparse p…
Cosmological Solutions of Chameleon Scalar Field Model
Raziyeh Zaregonbadi, Nasim Saba, Mehrdad Farhoudi
We investigate cosmological solutions of the chameleon model with a non-minimal coupling between the matter and the scalar field through a conformal factor with gravitational stren…
Exploring SMEFT Couplings Using the Forward-Backward Asymmetry in Neutral Current Drell-Yan Production at the LHC
Andrii Anataichuk, Sven-Olaf Moch, Hamed Abdolmaleki +12
Neutral current Drell-Yan (DY) lepton-pair production is considered in the framework of the Standard Model Effective Field Theory (SMEFT). Using the open-source fit platform xFitte…
Modulation of electromagnetic waves in a relativistic degenerate plasma at finite temperature
S. Roy, A. P. Misra, A. Abdikian
We study the modulational instability (MI) of a linearly polarized electromagnetic (EM) wave envelope in an intermediate regime of relativistic degenerate plasmas at a finite tempe…
Cosmic Acceleration and Geodesic Deviation in Chameleon Scalar Field Model
Raziyeh Zaregonbadi, Nasim Saba, Mehrdad Farhoudi
While considering the chameleon scalar field model with the spatially flat FLRW background, we investigate the late-time acceleration phase of the universe, wherein we apply the ty…
Galois LCD codes over mixed alphabets
Maryam Bajalan, Alexandre Fotue-Tabue, Joël Kabore +1
We study (Galois) linear complementary dual codes over mixed alphabets arising from finite chain rings. We give a characterization of when a given code is of We study (Galois) line…
Drift ion-acoustic waves in a nonuniform rotating magnetoplasma with two-temperature superthermal electrons
A. Abdikian, M. Eghbali, A. P. Misra
The theory of low-frequency (in comparison with the ion cyclotron frequency), long wavelength, electrostatic drift ion-acoustic waves (IAWs) is studied in a nonuniform rotating mag…
A transform approach to polycyclic and serial codes over rings
Maryam Bajalan, Edgar Martínez-Moro, Steve Szabo
In this paper, a transform approach is used for polycyclic and serial codes over finite local rings in the case that the defining polynomials have no multiple roots. This allows us…
Ground State Energy of Hydrogen-Like Ions in Quantum Plasmas
M. Akbari-Moghanjoughi, Alireza Abdikian, Arash Phirouznia
Using the asymptotic iteration method (AIM) we investigate the variation in the 1s energy levels of hydrogen and helium-like static ions in fully degenerate electron gas. The semic…
Cosmic acceleration via space-time-matter theory
Raziyeh Zaregonbadi
We consider the space-time-matter theory (STM) in a five-dimensional vacuum space-time with a generalized FLRW metric to investigate the late-time acceleration of the universe. For…
Quantum Zakharov-Kuznetsov equation for pair ion plasma in the presence of quantized magnetic field
A. Abdikian, Zahida Ehsan
We derive Quantum Zakharov-Kuznetsov to study ion acoustic solitons propagating in electron positron (hole) ion degenerate plasma with quantized magnetic field and exchange corelat…
Partial Diffusion Kalman Filtering
Vahid Vahidpour, Amir Rastegarnia, Azam Khalili +2
In conventional distributed Kalman filtering, employing diffusion strategies, each node transmits its state estimate to all its direct neighbors in each iteration. In this paper we…
Partial Diffusion Recursive Least-Squares for Distributed Estimation under Noisy Links Condition
Vahid Vahidpour, Amir Rastegarnia, Azam Khalili +1
Partial diffusion-based recursive least squares (PDRLS) is an effective method for reducing computational load and power consumption in adaptive network implementation. In this met…
Partial-Diffusion Least Mean-Square Estimation Over Networks Under Noisy Information Exchange
Vahid Vadidpour, Amir Rastegarnia, Azam Khalili +1
Partial diffusion scheme is an effective method for reducing computational load and power consumption in adaptive network implementation. The Information is exchanged among the nod…
Impact of network size on the performance of incremental LMS adaptive networks
Azam Khalili, Amir Rastegarnia
In this paper we study the impact of network size on the performance of incremental least mean square (ILMS) adaptive networks. Specifically, we consider two ILMS networks with dif…
Analysis of incremental augmented affine projection algorithm for distributed estimation of complex signals
Azam Khalili, Wael M. Bazzi, Amir Rastegarnia
This paper considers the problem of distributed estimation in an incremental network when the measurements taken by the node follow a widely linear model. The proposed algorithm wh…
Lattice modes in a dusty plasma crystal
A. Abdikian, Zahida Ehsan
A model is presented to explain the normal mode features of dust particles in a planar zigzag crystal chain for the first and second neighbors. The degrees of freedom of particles…
Exterior degree of infinite groups
Rashid Rezaei, Francesco G. Russo
The exterior degree of a finite group has been introduced in [P. Niroomand and R. Rezaei, On the exterior degree of finite groups, Comm. Algebra 39 (2011), 335--343] and the presen…
On the multiple exterior degree of finite groups
Rashid Rezaei, Peyman Niroomand, Ahmad Erfanian
Recently, two first authors have introduced a group invariant, which is related to the number of elements and of a finite group such that in the exterior…
Commuting powers and exterior degree of finite groups
Peyman Niroomand, Rashid Rezaei, Francesco G. Russo
In [P. Niroomand, R. Rezaei, On the exterior degree of finite groups, Comm. Algebra 39 (2011), 335-343] it is introduced a group invariant, related to the number of elements an…
The exterior degree of a pair of finite groups
Peyman Niroomand, Rashid rezaei
The exterior degree of a pair of finite groups , which is a generalization of the exterior degree of finite groups, is the probability for two elements in su…
Relative n-isoclinism classes and relative n-th nilpotency degree of finite groups
Ahmad Erfanian, Rashid Rezaei, Francesco G. Russo
The purpose of the present paper is to consider the notion of isoclinism between two finite groups and its generalization to n-isoclinism, introduced by J. C. Bioch in 1976. A weak…
n-th Relative nilpotency degree and relative n-isoclinism classes
Rashid Rezaei, Francesco G. Russo
P. Hall introduced the notion of isoclinism between two groups more than 60 years ago. Successively, many authors have extended such a notion in different contexts. The present pap…