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Pulsar magnetospheres: classical and quasi-classical descriptions

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Abstract

The classical description of the motion of plasmas in pulsar magnetospheres, following the single particle approach, is unacceptable when radiative effects need to be taken into account in the equation of motion. When this happens, a quasi-classical description is required, with deterministic trajectories becoming stochastic, because quantum corrections must be considered. A new extension to the kinetic theory of plasmas, with these macroscopic radiative effects present, is developed in this paper.

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References

  • da Costa, A.A.: 1983, ‘Pulsar Electrodynamics: Cylindrical Model and Radio and Gamma-Ray Radiation’,Mon. Not. R. astr. Soc.,204, 1125–1144

    Google Scholar 

  • da Costa, A.A. and Kahn, F.D.: 1982, ‘High Energy Electrons in Pulsar Magnetospheres’,Mon. Not. R. astr. Soc.,199, 211–217

    Google Scholar 

  • da Costa, A.A. and Kahn, F.D.: 1991, ‘Relativistic Electrons in Pulsar Magnetospheres: Quantum Corrections to the Classical Regime’,Mon. Not. R. astr. Soc.,251, 681–686

    Google Scholar 

  • Gardiner, C.W.: 1990,Handbook of Stochastic Methods, Springer-Verlag, Berlin

    Google Scholar 

  • Ginzburg, V.L.:1989,Applications of Electrodynamics in Theoretical Physics and Astrophysics, Gordon Breach Science Publishers, London

    Google Scholar 

  • Kirk, J.G.: 1980, ‘Coherent Curvature Radiation’,Astron. Astrophys.,82, 262–264

    Google Scholar 

  • Rickett, B.J., Hankins, T.H. and Cordes, J.M.: 1975, ‘The Radio Spectrum of Micropulses from Pulsar PSR0950+08’,Astrophys. J.,201, 425–430

    Google Scholar 

  • Schwinger, J.: 1949, ‘On the Classical Radiation of Accelarated Electrons’,Phys. Rev.,75, 1912–1925

    Google Scholar 

  • Schwinger, J.: 1954, ‘The quantum Correction in the Radiation by Energetic Accelarated Electrons’,Proc. Nat. Acad. Sci,40,132–136

    Google Scholar 

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da Costa, A.A. Pulsar magnetospheres: classical and quasi-classical descriptions. Astrophys Space Sci 216, 179–184 (1994). https://doi.org/10.1007/BF00982492

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  • DOI: https://doi.org/10.1007/BF00982492

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