Abstract
The reverse positron current flowing through the inner gap of an old radio pulsar in the presence of a small-scale magnetic field is found. Computations for the case of both strong and weak screening of the longitudinal electric field by the electron–positron plasma are presented.
Similar content being viewed by others
References
S. Shibata, Astrophys. J. 378, 239 (1991).
V. S. Beskin, Axisymmetric Stationary Flows in Astrophysics (Fizmatlit, Moscow, 2006) [in Russian].
P. A. Sturrock, Astrophys. J. 164, 529 (1971).
J. A. Gil and M. Sendyk, Astrophys. J. 541, 351 (2000).
J. Gil, G. Melikidze, and B. Zhang, Mon. Not. R. Astron. Soc. 376, L67 (2007).
J. Gil, F. Haberl, G. Melikidze, U. Geppert, B. Zhang, and G. Melikidze, Astrophys. J. 686, 497 (2008).
W. M. Fawley, J. Arons, and E. T. Scharlemann, Astrophys. J. 217, 227 (1977).
J. Arons and E. T. Scharlemann, Astrophys. J. 231, 854 (1979).
A. K. Harding and A. G. Muslimov, Astrophys. J. 556, 987 (2001).
D. P. Barsukov and A. I. Tsygan, Astron. Rep. 47, 1046 (2003).
P. Goldreich and W. H. Julian, Astrophys. J. 157, 869 (1969).
J. A. Hibschman and J. Arons, Astrophys. J. 554, 624 (2001).
B. Zhang, A. K. Harding, and A. G. Muslimov, Astrophys. J. 531, L135 (2001).
V. Urpin and J. Gil, Astron. Astrophys. 415, 305 (2004).
A. Bonanno, V. Urpin, and G. Belvedere, Astron. Astrophys. 440, 199 (2005).
U. Geppert, M. Rheinhardt, and J. Gil, Astron. Astrophys. 412, L33 (2003).
M. Rheinhardt and U. Geppert, Astron. Astrophys. 435, 201 (2005).
E. Asseo and D. Khechinashvili, Mon.Not. R. Astron. Soc. 334, 743 (2002).
J. Gil, G. Melikidze, and B. Zhang, Astron. Astrophys. 457, L5 (2006).
A. Szary, arXiv:1304.4203 [astro-ph.HE] (2013).
E. M. Kantor and A. I. Tsygan, Astron. Rep. 47, 613 (2003).
M. A. Ruderman and P. G. Sutherland, Astrophys. J. 196, 51 (1975).
Z. Medin and D. Lai, Adv. Space Res. 40, 1466 (2007).
J. A. Gil, G. I. Melikidze, and U. Geppert, Astron. Astrophys. 407, 315 (2003).
R. X. Xu, B. Zhang, and G. J. Qiao, Astropart. Phys. 15, 101 (2001).
J.W. Yu and R. X. Xu, Mon. Not. R. Astron. Soc. 414, 489 (2011).
Ya. N. Istomin and D. Sob’yanin, J. Exp. Theor.Phys. 113, 592 (2011).
Ya. N. Istomin and D. Sob’yanin, J. Exp. Theor.Phys. 113, 605 (2011).
V. D. Pal’shin and A. I. Tsygan, Preprint FTI im. A.F. Ioffe No. 1718 (Fiz. Tekh. Inst., St.-Petersburg, 1998).
J. A. Gil, G. I. Melikidze, and D. Mitra, Astron. Astrophys. 388, 235 (2002).
G. Melikidze, J. Gil, and A. Szary, Rev. Mex. Astron. Astrofis., Ser. Conf. 36, CD337 (2009).
A. K. Harding and A. G. Muslimov, Astrophys. J. 508, 328 (1998).
A. K. Harding and A. G. Muslimov, Astrophys. J. 568, 862 (2002).
E. T. Scharlemann, J. Arons, and W. M. Fawley, Astrophys. J. 222, 297 (1978).
A. G. Muslimov and A. I. Tsygan, Mon. Not. R. Astron. Soc. 255, 61 (1992).
D. P. Barsukov, E. M. Kantor, and A. I. Tsygan, Astron. Rep. 51, 469 (2007).
Yu. E. Lyubarskii, Astron. Astrophys. 261, 544 (1992).
Yu. Lyubarskii, Astrophys. Space Sci. 342, 79 (2012).
S. Yuki and S. Shibata, Publ. Astron. Soc. Jpn. 64, No. 43 (2012).
G. Z. Machabeli, Q. Luo, S. V. Vladimirov, and D. B. Melrose, Phys. Rev. E 65, 036408 (2002).
G. Z. Machabeli and G. T. Gogoberidze, Astron. Rep. 49, 463 (2005).
I. F. Malov, Radiopulsars (Nauka,Moscow, 2004) [in Russian].
I. F. Malov and E. B. Nikitina, Astron. Rep. 56, 693 (2012).
E.M. Kantor and A. I. Tsygan, Astron. Rep. 48, 1029 (2004).
V. M. Kontorovich and A. B. Flanchik, JETP Lett. 85, 267 (2007).
M. A. Garasyov, E. V. Derishev, and V. V. Kocharovskii, Astron. Lett. 34, 305 (2008).
V. V. Usov and D. B. Melrose, Austral. J. Phys. 48, 571 (1995).
K. Hirotani, Mod. Phys. Lett. A 21, 1319 (2006).
R. B. Wang and K. Hirotani, Astrophys. J. 736, id 127 (2011).
G. J. Qiao, K. J. Lee, H. G. Wang, R. X. Xu, and J. L. Han, Astrophys. J. 606, L49 (2004).
K. Asano and F. Takahara, Astron. Astrophys. 428, 139 (2004).
K. Hirotani, Astrophys. J. 549, 495 (2001).
A. N. Timokhin and J. Arons, Mon. Not. R. Astron. Soc. 429, 20 (2012).
A. Levinson, D. Melrose, A. Judge, and Q. Luo, Astrophys. J. 631, 456 (2005).
J. M. Rankin and R. Ramachandran, Astrophys. J. 590, 411 (2003).
D. Mitra and J.M. Rankin, Mon.Not. R.Astron. Soc. 385, 606 (2008).
Author information
Authors and Affiliations
Corresponding author
Additional information
Original Russian Text © D.P. Barsukov, O.A. Goglichidze, A.I. Tsygan, 2016, published in Astronomicheskii Zhurnal, 2016, Vol. 93, No. 6, pp. 569–580.
Rights and permissions
About this article
Cite this article
Barsukov, D.P., Goglichidze, O.A. & Tsygan, A.I. Influence of small-scale magnetic field on the reverse positron current in the inner gaps of radio pulsars. Astron. Rep. 60, 586–597 (2016). https://doi.org/10.1134/S106377291604003X
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S106377291604003X