Bifurcations of small-amplitude supernonlinear waves of the mKdV and modified Gardner equations in a three-component electron-ion plasma

J Tamang, A Saha - Physics of Plasmas, 2020 - pubs.aip.org
Small-amplitude supernonlinear ion-acoustic waves (SIAWs) are examined in a
multicomponent electron-ion plasma that is composed of fluid cold ions and two temperature …

Effect of q-nonextensive hot electrons on bifurcations of nonlinear and supernonlinear ion-acoustic periodic waves

A Saha, J Tamang - Advances in Space Research, 2019 - Elsevier
Nonlinear and supernonlinear ion-acoustic periodic waves are investigated in a three-
component unmagnetized plasma which consists of mobile fluid cold ions, Maxwellian cold …

Modeling of nonlinear ion-acoustic solitary, snoidal and superperiodic wave phenomena due to ionospheric escape of Venus

PK Prasad, A Abdikian, A Saha - Advances in Space Research, 2021 - Elsevier
Solar wind induces the escape of ions from the ionospheric shell of an unmagnetized planet,
Venus. To analyze the dynamics of ions due to the escape process, the modeling of ion …

Solitary wave solution and dynamic transition of dust ion acoustic waves in a collisional nonextensive dusty plasma with ionization effect

J Tamang, K Sarkar, A Saha - Physica A: Statistical Mechanics and its …, 2018 - Elsevier
The solitary wave solution and dynamic transition of dust ion acoustic waves (DIAWs) are
studied in an unmagnetized collisional dusty plasma, which consists of negatively charged …

Bifurcation of ion-acoustic superperiodic waves in auroral zone of Earth's magnetosphere

A Saha, PK Prasad, S Banerjee - Astrophysics and Space Science, 2019 - Springer
Ion-acoustic (IA) superperiodic waves are explored in an unmagnetized plasma composing
of mobile ions, Maxwell distributed cold electrons and non-thermal hot electrons …

Dynamical properties and fractal patterns of nonlinear waves in solar wind plasma

PK Prasad, A Gowrisankar, A Saha, S Banerjee - Physica Scripta, 2020 - iopscience.iop.org
We propose a dynamical model using traveling wave transformations from a three-
component magnetized collisionless homogeneous plasma consisting of hot protons, hot …

Multistability and dynamical properties of ion-acoustic wave for the nonlinear Schrödinger equation in an electron–ion quantum plasma

A Saha, B Pradhan, S Banerjee - Physica Scripta, 2020 - iopscience.iop.org
Multistability and dynamical properties of quantum ion-acoustic (QIA) waves are examined
in a quantum plasma consisting of warm ions and inertialess electrons. Using phase plane …

Dynamical behavior of supernonlinear positron-acoustic periodic waves and chaos in nonextensive electron-positron-ion plasmas

J Tamang, A Saha - Zeitschrift für Naturforschung A, 2019 - degruyter.com
Propagation of nonlinear and supernonlinear positron-acoustic periodic waves is examined
in an electron-positron-ion plasma composed of static positive ions, mobile cold positrons …

Dynamics of ion-acoustic waves in Thomas-Fermi plasmas with source term

L Mandi, A Saha, P Chatterjee - Advances in Space Research, 2019 - Elsevier
Dynamics of ion acoustic waves are studied in Thomas-Fermi plasmas with source term
consisting of electrons, positrons and positive ions, where electrons and positrons follow …

Effect of dust ion collisional frequency on transition of dust ion acoustic waves from quasiperiodic motion to limit cycle oscillation in a magnetized dusty plasma

T Kanti Das, A Saha, N Pal, P Chatterjee - Physics of Plasmas, 2017 - pubs.aip.org
The effect of dust ion collisional frequency on dust ion acoustic waves (DIAWs) is
investigated in a magnetized collisional dusty plasma with isothermal electrons considering …