10.1007/s40094-018-0284-1

Study of electromagnetic solitons excited by different profile pulses

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  • OICC Press Authors1,
  • Aparna Sharma*2,
  • Hitendra K. Malik3,
  • Harish Kumar4,
  1. Various OICC Press Authors
  2. Plasma Waves and Particle Acceleration Laboratory, Indian Institute of Technology Delhi, New Delhi 110016, India
  3. Plasma Science and Technology Laboratory, Department of Physics, Indian Institute of Technology Delhi, New Delhi 110016, India
  4. Department of Mathematics, IIT Delhi, New Delhi 110016, India

Published in Issue 2023-11-17

How to Cite

1.
Press Authors O, Sharma A, Malik HK, Kumar H. Study of electromagnetic solitons excited by different profile pulses. J Theor Appl phys. 2023 Nov. 17;12(1). Available from: https://oiccpress.com/jtap/article/view/1788
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Abstract

AbstractIn the present paper, we see the effect of shapes of perturbing pulses on the evolution of electromagnetic solitons in a plasma having nonrelativistic ions and electrons. For this, we make use of IMEX scheme in our simulations, which is an invariant scheme for the two-fluid plasma flow equations. In particular, the impact of ion-to-electron mass ratio, electron-to-ion temperature ratio and the width of perturbing pulse is examined on the phase velocity, peak amplitude and width of the solitons.

Keywords

  • Electromagnetic solitons,
  • IMEX scheme,
  • Nonrelativistic ions and electrons,
  • Phase velocity,
  • Two fluid plasma
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