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Electron-acoustic solitary waves in a relativistically degenerate quantum plasma with two-temperature electrons

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Abstract

Using the Quantum hydrodynamic (QHD) model Korteweg-de Vries (KdV) type solitary excitations of electron-acoustic waves (EAWs) have been examined in a two-electron-populated relativistically degenerate super dense plasma. It is shown that relativistic degeneracy parameter significantly influences the conditions of formation and properties of solitary structures.

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Acknowledgements

One of the authors (S. Chandra) would like to thank CSIR, Govt of India for providing research fellowship to carry out the work.

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Correspondence to Basudev Ghosh.

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Chandra, S., Paul, S.N. & Ghosh, B. Electron-acoustic solitary waves in a relativistically degenerate quantum plasma with two-temperature electrons. Astrophys Space Sci 343, 213–219 (2013). https://doi.org/10.1007/s10509-012-1097-3

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  • DOI: https://doi.org/10.1007/s10509-012-1097-3

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