880 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Saudi Center for Theoretical PhysicsSA54 papers
- Chouaib Doukkali UniversityMA33 papers
- King Abdullah University of Science and TechnologySA29 papers
- Massachusetts Institute of TechnologyUS17 papers
- Georgia Institute of TechnologyUS16 papers
- King Faisal UniversitySA12 papers
- Shura CouncilSA11 papers
- National University of SingaporeSG9 papers
- Northeastern UniversityUS9 papers
- Academy of Sciences Republic of UzbekistanUZ7 papers
- National University of Sciences and TechnologyPK7 papers
- Quaid-i-Azam UniversityPK7 papers
38 papers · 1 filter
Uniform stability for a spatially-discrete, subdiffusive Fokker-Planck equation
William McLean, Kassem Mustapha
We prove stability estimates for the spatially discrete, Galerkin solution of a fractional Fokker-Planck equation, improving on previous results in several respects. Our main goal…
J-matrix method of scattering for inverse-square singular potential with supercritical coupling I. Theory
Abdulaziz D. Alhaidari, Hocine Bahlouli, Carlos P. Aparicio +1
The J-matrix method of scattering was developed to handle regular short-range potentials with applications in atomic, nuclear and molecular physics. Its accuracy, stability, and co…
Relay Selection & Power Allocation for Maximizing Sum-Throughput of a Buffered Relay Network
F. A. Khan, Z. A. Malik, A. A. Nasir +1
Considering two-hop cooperative communication with buffered half-duplex relays, this work jointly optimizes relay selection and transmit power at the relay to maximize the sum-thro…
Impact of Interference on the Performance of RIS-Assisted Source DF Relaying Networks
Doaa Salim, Monjed H. Samuh, Anas M. Salhab
This letter investigates the impact of co-channel interference (CCI) on the performance of a decode-and-forward (DF) relaying network with a reconfigurable intelligent surface (RIS…
Low-frequency and Moiré Floquet engineering: a review
Martin Rodriguez-Vega, Michael Vogl, Gregory A. Fiete
We review recent work on low-frequency Floquet engineering and its application to quantum materials driven by light, emphasizing van der Waals systems hosting Moiré superlattices.…
Floquet-engineering topological transitions in a twisted transition metal dichalcogenide homobilayer
Michael Vogl, Martin Rodriguez-Vega, Benedetta Flebus +2
Motivated by the recent experimental realization of twisted transition metal dichalcogenide bilayers, we study a simplified model driven by different forms of monochromatic light.…
Landmark and IMU Data Fusion: Systematic Convergence Geometric Nonlinear Observer for SLAM and Velocity Bias
Hashim A. Hashim, Abdelrahman E. E. Eltoukhy
Navigation solutions suitable for cases when both autonomous robot's pose (\textit{i.e}., attitude and position) and its environment are unknown are in great demand. Simultaneous L…
Interference Impact on Decode-and-Forward Relay Networks with RIS-Assisted Source and Relays
Anas M. Salhab, Liang Yang
In this letter, we consider the scenario of decode-and-forward relay network with reconfigurable intelligent surface (RIS)-assisted source and relays in the presence of interferenc…
Direct driving of electronic and phononic degrees of freedom in a honeycomb bilayer with infrared light
Martin Rodriguez-Vega, Michael Vogl, Gregory A. Fiete
We study theoretically AB-stacked honeycomb bilayers driven by light in resonance with an infrared phonon within a tight-binding description. We characterize the phonon properties…
The Future of the Correlated Electron Problem
A. Alexandradinata, N. P. Armitage, Andrey Baydin +44
A central problem in modern condensed matter physics is the understanding of materials with strong electron correlations. Despite extensive work, the essential physics of many of t…
Physical Layer Security in Cooperative NOMA Hybrid VLC/RF Systems
Mohanad Obeed, Anas Chaaban, Anas M. Salhab +2
Integrating visible light communication (VLC) and radio-frequency (RF) networks can improve the performance of communication systems in terms of coverage and data rates. However, a…
Solving the acoustic VTI wave equation using physics-informed neural networks
Chao Song, Tariq Alkhalifah, Umair bin Waheed
Frequency-domain wavefield solutions corresponding to the anisotropic acoustic wave equations can be used to describe the anisotropic nature of the earth. To solve a frequency-doma…
Asymptotic Performance of Box-RLS Decoders under Imperfect CSI with Optimized Resource Allocation
Ayed M. Alrashdi, Abla Kammoun, Ali H. Muqaibel +1
This paper considers the problem of symbol detection in massive multiple-input multiple-output (MIMO) wireless communication systems. We consider hard-thresholding preceeded by two…
Performance Analysis of an Outdoor Visible Light Communications System for Internet-of-Vehicles
Ramadan Abdul-Rashid, Anas M. Salhab, Salam A. Zummo
This paper looks at the performance of an outdoor visible light (OVLC) communication system used for Internet-of-Vehicles (IoV). In the proposed system an amplify-and-forward (AF)…
Density of States Analysis of Electrostatic Confinement in Gapped Graphene
Ahmed Bouhlal, Abdelhadi Belouad, Ahmed Jellal +1
We investigate the electrostatic confinement of charge carriers in a gapped graphene quantum dot in the presence of a magnetic flux. The circular quantum dot is defined by an elect…
Knowledge Distillation in Deep Learning and its Applications
Abdolmaged Alkhulaifi, Fahad Alsahli, Irfan Ahmad
Deep learning based models are relatively large, and it is hard to deploy such models on resource-limited devices such as mobile phones and embedded devices. One possible solution…
Fundamental Performance Limits of mm-Wave Cooperative Localization in Linear Topologies
V. A. Reddy, A. Bazzi, G. L. Stuber +3
In applications such as seismic acquisition, the position information of sensor nodes, that are deployed in a linear topology, is desired with sub-meter accuracy in the presence of…
Electronic Properties of Graphene Quantum Ring with Wedge Disclination
Abdelhadi Belouad, Ahmed Jellal, Hocine Bahlouli
We study the energy spectrum and persistent current of charge carriers confined in a graphene quantum ring geometry of radius and width subjected to a magnetic flux. We con…
PINNeik: Eikonal solution using physics-informed neural networks
Umair bin Waheed, Ehsan Haghighat, Tariq Alkhalifah +2
The eikonal equation is utilized across a wide spectrum of science and engineering disciplines. In seismology, it regulates seismic wave traveltimes needed for applications like so…
Room Temperature Magnetocaloric effect in CrTe1-xSbx Alloys
M. Kh. Hamad, E. Martinez-Teran, Yazan Maswadeh +4
We investigate the magnetocaloric effect (MCE), relative cooling power (RCP) and crystalline structure in Sb substituted CrTe_{1-x}Sb_{x} (0 \leq x \leq 0.2) alloy. The Rietveld re…
Series solutions of Bessel-type differential equation in terms of orthogonal polynomials and physical applications
A. D. Alhaidari, H. Bahlouli
We obtain a class of exact solutions of a Bessel-type differential equation, which is a six-parameter linear ordinary differential equation of the second order with irregular (esse…
Floquet engineering of twisted double bilayer graphene
Martin Rodriguez-Vega, Michael Vogl, Gregory A. Fiete
Motivated by the recent experimental realization of twisted double bilayer graphene (TDBG) samples we study, both analytically and numerically, the effects of circularly polarized…
High-Level Penetration of Renewable Energy with Grid: Challenges and Opportunities
Md Shafiul Alam, Fahad Saleh Al-Ismail, M. A. Abido +1
The utilization of renewable energy sources (RESs) has become significant throughout the world especially over the last two decades. Although high-level RESs penetration reduces ne…
Aspiration can promote cooperation in well-mixed populations as in regular graphs
Kroumi Dhaker
Classical studies on aspiration-based dynamics suggest that a dissatisfied individual changes strategy without taking into account the success of others. This promotes defection sp…