Ion Acoustic Breathers in Electron-Beam Plasma

被引：5

作者：

Kaur, Manveet ^{[1
]}

Singla, Sunidhi ^{[1
]}

Saini, Nareshpal Singh ^{[1
]}

Gill, Fateh Singh ^{[2
]}

机构：

[1] Guru Nanak Dev Univ, Dept Phys, Amritsar 143005, India

[2] Graph Era Deemed Univ, Dept Phys Allied Sci, Dehra Dun 248002, India

来源：

PLASMA | 2023年 / 6卷 / 03期

关键词：

ion acoustic; breathers; Vasyliunas-Cairns (VC) distribution; electron beam; SOLITARY WAVES; ROGUE WAVES; EQUATION; SOLITONS;

D O I：

10.3390/plasma6030035

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

The nonlinear excitations of ion acoustic (IA) structures in an electron beam embedded plasma composed of Vasyliunas-Cairns (VC) distributed hot electrons has been studied. The nonlinear Schrodinger equation (NLSE) from the Kadomtsev-Petviashvili (KP) equation with suitable transformation has been derived from rational solutions of NLSE; breathers have been studied. It has been shown that the nonthermality and superthermality of the electrons, the electron beam density, and the beam velocity alter the characteristics of different kinds of breathers. This investigation may be important in interpreting the physics of nonlinear structures in the upper layer of magnetosphere.

引用

页码：503 / 517

页数：15

共 50 条

[21] Interaction of electron acoustic solitons in auroral region for an electron beam plasma system [J].

Jahangir, R. ;

Masood, W. ;

Rizvi, H. .

FRONTIERS IN ASTRONOMY AND SPACE SCIENCES, 2022, 9

[22] Ion acoustic shocks with contribution of higher order effects in a superthermal beam-plasma [J].

Saini, N. S. ;

Singla, Sunidhi .

CHINESE JOURNAL OF PHYSICS, 2022, 77 :266-277

[23] Simulation of electron-beam generating plasma at atmospheric pressure [J].

Ouyang, Liang ;

Li, Hong ;

Li, Benben ;

Zhou, Junqing ;

Yan, Hong ;

Su, Tie ;

Wang, Huihui ;

Liu, Wandong .

PLASMA SCIENCE & TECHNOLOGY, 2007, 9 (02) :169-173

[24] Simulation of Electron-Beam Generating Plasma at Atmospheric Pressure [J].

欧阳亮 ;

李弘 ;

李奔奔 ;

周俊卿 ;

严宏 ;

苏铁 ;

王慧慧 ;

刘万东 .

Plasma Science and Technology, 2007, (02) :169-173

[25] Plasma and electron-beam processes as pretreatments for enzymatic processes [J].

Fatarella, E. ;

Ciabatti, I. ;

Cortez, J. .

ENZYME AND MICROBIAL TECHNOLOGY, 2010, 46 (02) :100-106

[26] Nonlinear propagation of weakly relativistic ion-acoustic waves in electron-positron-ion plasma [J].

Hafez, M. G. ;

Talukder, M. R. ;

Ali, M. Hossain .

PRAMANA-JOURNAL OF PHYSICS, 2016, 87 (05)

[27] A lattice Boltzmann model for the ion- and electron-acoustic solitary waves in beam-plasma system [J].

Wang, Huimin .

APPLIED MATHEMATICS AND COMPUTATION, 2016, 279 :62-75

[28] Theoretical analysis of electron acoustic shock waves in magnetized superthermal plasma with electron beam [J].

Bansal, Sona ;

Gill, Tarsem S. .

CONTRIBUTIONS TO PLASMA PHYSICS, 2021, 61 (08)

[29] Electron Acoustic Peregrine Breathers in a Quantum Plasma With 1-D Temperature Anisotropy [J].

Das, Arnab ;

Ghosh, Payel ;

Chandra, Swarniv ;

Raj, Vishal .

IEEE TRANSACTIONS ON PLASMA SCIENCE, 2022, 50 (06) :1598-1609

[30] Effect of Electron's Drift Velocity in Nonlinear Ion-Acoustic Solitons in a Negative Ion Beam Plasma [J].

Kalita, J. ;

Das, R. ;

Hosseini, K. ;

Hincal, E. ;

Salahshour, S. .

NONLINEAR AND MODERN MATHEMATICAL PHYSICS, NMMP 2022, 2024, 459 :207-220

← 1 2 3 4 5 →