Professor
Prof. Refaat Sabry Abdelwahab Abdelwahab
الفيزياء Science and Humanity Studies in Alkharj - Mathematics20Published research
Overview
Prof. Refaat Sabry Abdelwahab Abdelwahab Faculty member in the field of الفيزياء College Science and Humanity Studies in Alkharj At Prince Sattam bin Abdulaziz University, he contributes to supporting the educational and learning process by offering academic courses, participating in educational activities and programs, and supporting the development of students' skills and enhancing their knowledge in the field. الفيزياء
Academic qualifications
PhD in Theoretical Physics
Theoretical Physics - Physics
Mansoura University, Egypt — Egypt
2003
Master of Theoretical Physics
Theoretical Physics - Physics
Mansoura University, Egypt — Egypt
1999
Bachelor of Physics
Physics - Physics
Mansoura University, Egypt — Egypt
1995
Academic progression
Professor
الفيزياء - كلية العلوم والدراسات الانسانية بالخرج
2017
Research interests
# Research Interests Keywords are
Mathematical Physics: Lie groups and symmetry reduction techniques, Direct expansion methods, Dynamical systems, nonlinear partial differential equations, reductive perturbation technique, multiple time scales, renormalization method, direct k-expansion method, KdV, KP, ZK, and NLS equations.
Nonlinear Dynamics: Coherent structures (solitons), shocks (double layers), vortices, explosive (blowup), and envelope solitons.
Plasma Physics (Classical and/or Quantum): Linear and nonlinear waves, electrostatic and electromagnetic excitations, instabilities, uniform and nonuniform plasmas, ponderomotive coupling effects, laser plasmas, beam-plasma interactions, and wake-potential/test charge.
Dusty Plasmas (Complex Plasmas): Basic properties, waves, solitons, shocks, stability, dust size distribution, and charging of dust grains.
Surface Waves / Plasmonics: Surface plasmon-polaritons, electrostatic / electromagnetic waves, ponderomotive coupling effect, envelope solitons, and counterstreaming plasmas.
Astrophysics: Electron-positron-ion classical/quantum plasma, Active Galactic Nuclei (AGN), white dwarfs, neutron stars, and interstellar clouds.
Published research
View all research (20)2020
New super waveforms for modified Korteweg-de-Veries-equation
ELSEVIER
Ionospheric losses of Venus in the solar wind
ELSEVIER SCI LTD
2021
Effects of the ionic masses and positron density on the damped behavior in nonthermal collisional plasmas
INDIAN ASSOC CULTIVATION SCIENCE
2022
Characteristics of stochastic Langmuir wave structures in presence of Ito sense
ELSEVIER
2023
Nanostructuring of sapphire by ion-induced plasma
ELSEVIER
2019
On the formation of nanostructures by inducing confined plasma expansion
ELSEVIER
Ion escape from the upper ionosphere of Titan triggered by the solar wind
SPRINGER
Head-On Collision of Electron-Acoustic Solitons in a Magnetized Plasma
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
2015
Experimental and Numerical Investigations of Line-Shaped Microwave Argon Plasma Source
ELECTROMAGNETICS ACAD
Freak waves in Saturn's magnetosphere
SPRINGER
2017
Modulated 3D electron-acoustic rogue waves in magnetized plasma with nonthermal electrons
SPRINGER
Nonlinear phenomenon in nanostructures creation by fast cluster ions
ELSEVIER SCIENCE BV
2014
Head-on collision of ion-acoustic solitons in an ultracold neutral plasma
SPRINGER
Cylindrical and spherical soliton collision of electron-acoustic waves in non-Maxwellian plasma
SPRINGER
2013
Nonplanar solitons collision in ultracold neutral plasmas
AIP Publishing
Nonlinear wave propagation of large amplitude ion-acoustic solitary waves in negative ion plasmas with superthermal electrons
CAMBRIDGE UNIV PRESS
The interaction of two nonplanar solitary waves in electron-positron-ion plasmas: An application in active galactic nuclei
AIP Publishing
Propagation of cylindrical and spherical electron-acoustic solitary wave packets in unmagnetized plasma
SPRINGER
2012
Freak waves in white dwarfs and magnetars
AIP Publishing
Formation and dynamics of electrostatic solitary waves associated with relativistic electron beam
AIP Publishing
Courses
8 Decisions| Course code | Course Name |
|---|---|
| PHYS 2430 | Electromagnetic (2) |
| PHYS 1203 | General Physics |
| PHYS3150 | Classical Mechanics (2) |
| PHYS3420 | Statistical Physics (1) |
| PHYS1010 | General physics(I) |
| PHYS 601 | Advanced Statistical Mechanics |
| PHYS 4990 | Graduation Project |
| PHYS 604 | Nonlinear Physics |
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