46 citations · 394 across the 18 of their papers we have counts for
13 papers · 1 filter
Stability and evolution of electromagnetic solitons in relativistic degenerate laser plasmas
Sima Roy, A. P. Misra
The dynamical behaviors of electromagnetic (EM) solitons formed due to nonlinear interaction of linearly polarized intense laser light and relativistic degenerate plasmas are studi…
Surface plasmons in a semi-bounded massless Dirac plasma
M. Shahmansouri, R. Aboltaman, A. P. Misra
The collective excitation of surface plasmons in a massless Dirac plasma (e.g., graphene) half-space (bounded by air) is investigated using a relativistic quantum fluid model. The…
Surface plasmon oscillations in a semi-bounded semiconductor plasma
M. Shamansouri, A. P. Misra
We study the dispersion properties of surface plasmon oscillations in a semi-bounded semiconductor plasma with the effects of the Coulomb exchange force associated with the spin po…
Modulation and nonlinear evolution of multi-dimensional Langmuir wave envelopes in a relativistic plasma
M. Shahmansouri, A. P. Misra
The modulational instability (MI) and the evolution of weakly nonlinear two-dimensional (2D) Langmuir wave (LW) packets are studied in an unmagnetized collisionless plasma with wea…
Electrostatic solitary waves in dusty pair-ion plasmas
A. P. Misra, N. C. Adhikary
The propagation of electrostatic waves in an unmagnetized collisionless pair-ion plasma with immobile positively charged dusts is studied for both large- and small-amplitude pertur…
Amplitude modulated drift wave packets in a nonuniform magnetoplasma
P. K. Shukla, A. P. Misra
We consider the amplitude modulation of low-frequency, long wavelength electrostatic drift wave packets in a nonuniform magnetoplasma with the effects of equilibrium density, elect…
Characteristics of ion-acoustic solitary wave in a laboratory dusty plasma under the influence of ion-beam
M. K. Deka, N. C. Adhikary, A. P. Misra +2
We study the influence of ion beam and charged dust impurity on the propagation of dust ion-acoustic (DIA) solitary wave (SW) in an unmagnetized plasma consisting of Boltzmann dist…
Large amplitude solitary waves in ion-beam plasmas with charged dust impurities
A. P. Misra, N. C. Adhikary
The nonlinear propagation of large amplitude dust ion-acoustic (DIA) solitary waves (SWs) in an ion-beam plasma with stationary charged dusts is investigated. For typical plasma pa…
Electromagnetic surface modes in a magnetized quantum electron-hole plasma
A. P. Misra
The propagation of surface electromagnetic waves along a uniform magnetic field is studied in a quantum electron-hole semiconductor plasma. A new forward propagating mode, not repo…
Modulational instability and nonlinear evolution of two-dimensional electrostatic wave packets in ultra-relativistic degenerate dense plasmas
A. P. Misra, P. K. Shukla
We consider the nonlinear propagation of electrostatic wave packets in an ultra-relativistic (UR) degenerate dense electron-ion plasma, whose dynamics is governed by the nonlocal t…
Nonlinear wave-wave interactions in quantum plasmas
A. P. Misra, P. K. Shukla
Wave-wave interaction in plasmas is a topic of important research since the 16th century. The formation of Langmuir solitons through the coupling of high-frequency (hf) Langmuir an…
Ion-beam driven dust ion-acoustic solitary waves in dusty plasmas
N. C. Adhikary, A. P. Misra, H. Bailung +1
The nonlinear propagation of small but finite amplitude dust ion-acoustic waves (DIAWs) in an ion-beam driven plasma with Boltzmannian electrons, positive ions and stationary charg…
Temporal dynamics in the one-dimensional quantum Zakharov equations for plasmas
A. P. Misra, S. Banerjee, F. Haas +2
The temporal dynamics of the quantum Zakharov equations (QZEs) in one spatial dimension, which describes the nonlinear interaction of quantum Langmuir waves (QLWs) and quantum ion-…