PL EN


Preferences help
enabled [disable] Abstract
Number of results
2012 | 122 | 1 | 116-121
Article title

Nonlinear Ion-Acoustic Waves in Gravitating Dusty Plasma with Non-Isothermal Electrons and Fluctuating Dust Charges

Content
Title variants
Languages of publication
EN
Abstracts
EN
Using the reductive perturbation method a theoretical infrastructure has been developed to study the nonlinear propagation of ion-acoustic waves in self-gravitating multicomponent dusty plasma consisting of positive ions, non-isothermal electrons and negatively charged warm dust particles with fluctuating dust charges and drifting motion. It is shown that instead of coupled nonlinear equations as obtained by earlier authors the nonlinear propagation of ion-acoustic waves in such a plasma can be described by an uncoupled third order partial differential equation which is a modified form of the Korteweg-de Vries equation. From this equation, quasi-soliton solution is obtained for the ion-acoustic wave. The effects of non-isothermal electrons, gravity, dust charge fluctuations and drifting motion on the ion-acoustic solitary waves are discussed with application in astrophysical contexts. The importance of the model considered here has also been pointed out.
Keywords
EN
Publisher

Year
Volume
122
Issue
1
Pages
116-121
Physical description
Dates
published
2012-07
received
2011-12-14
(unknown)
2012-04-04
(unknown)
2012-04-12
Contributors
author
  • Department of Physics, Jadavpur University, Kolkata-700 032, India
author
  • Department of Physics, Sripat Sing College, Jiaganj, Murshidabad, W.B., India
author
  • Department of Physics, Jadavpur University, Kolkata-700 032, India
author
  • Department of Physics, Jadavpur University, Kolkata-700 032, India
References
  • 1. N.N. Rao, P.K. Shukla, M.Y. Yu, Planet Space Sci. 38, 543 (1990)
  • 2. P.K. Shukla, V.P. Silin, Phys. Scr. 45, 508 (1992)
  • 3. A. Barkan, R.L. Merlino, N. D'Angelo, Phys. Plasmas 2, 2563 (1995)
  • 4. N. Hayashi, Phys. Plasmas 8, 3051 (2001)
  • 5. N.N. Rao, Planet Space Sci. 41, 21 (1993)
  • 6. J.H. Jeans, Astronomy and Cosmology, Cambridge University Press, Cambridge 1998
  • 7. N.F. Cramer, S.V. Vladimirov, Phys. Scr. 53, 586 (1996)
  • 8. J.B. Piper, J. Georee, Phys. Rev. Lett. 77, 3137 (1996)
  • 9. P.K. Shukla, G.T. Brik, G. Morfill, Phys. Scr. 56, 299 (1997)
  • 10. K.K. Mondal, Pramana J. Phys. 63, 1021 (2004)
  • 11. S. Ghosh, R. Bharuthram, M. Khan, M.R. Gupta, Phys. Plasmas 11, 3602 (2004)
  • 12. S.N. Paul, K.K. Mondal, A. Roychowdhury, Phys. Lett. A 257, 165 (1999)
  • 13. S.N. Paul, K. Roychowdhury, S. Burman, A. Roychowdhury, B. Paul, Czech. J. Phys. 56, 1453 (2006)
  • 14. Y.N. Nejoh, Phys. Plasmas 4, 2813 (1997)
  • 15. H. Schamel, Phys. Plasmas 7, 4831 (2000)
  • 16. C.K. Goertz, Rev. Geophys. 27, 271 (1989)
  • 17. D.A. Mendis, M. Rosenberg, Ann. Rev. Astron. Astrophys. 32, 419 (1994)
  • 18. M. Salahuddin, H.A. Shah, Phys. Scr. 69, 126 (2004)
  • 19. K. Avinash, P.K. Shukla, Phys. Lett. A 189, 470 (1994)
  • 20. P.K. Shukla, L. Stenflo, Proc. R. Soc. A 402, 403 (2006)
  • 21. S.K. El-Labany, W.F. El-Taibany, Phys. Plasmas 10, 4685 (2003)
  • 22. S.K. El-Labany, W.F. El-Labany, A.A. Mamun, W.M. Moslem, Phys. Plasmas 11, 926 (2004)
  • 23. H. Alinejad, Astrophys. Space Sci. 327, 131 (2010)
  • 24. L. Liu, J. Du, Physica A 387, 4821 (2008)
  • 25. Z. Liu, L. Liu, J. Du, Phys. Plasmas 16, 072111 (2009)
  • 26. B. Sahu, Phys. Plasmas 18, 082302 (2011)
  • 27. P. Eslami, M. Mttaghizadeh, H.R. Pakzad, Phys. Plasmas 18, 102313 (2011)
  • 28. B. Sahu, Astrophys. Space Sci. 338, 251 (2012)
  • 29. P. Eslami, M. Mttaghizadeh, H.R. Pakzad, Astrophys. Space Sci. 338, 271 (2012)
  • 30. S. Shaikh, A. Khan, P.K. Bhatia, Phys. Lett. A 372, 1451 (2008)
  • 31. M. Tribeche, L. Djebarni, Phys. Plasmas 17, 124502 (2010)
  • 32. H.R. Pakaz, Astrophys. Space Sci. 331, 169 (2011)
  • 33. E.I. El-Awady, W.M. Moslem, Phys. Plasmas 18, 082306 (2011)
  • 34. M. Tribeche, L. Djebarni, R. Amour, Phys. Plasmas 17, 042114 (2010)
  • 35. J.A.S. Lima, R. Silva, A.R. Plastino, Phys. Rev. E 61, 3260 (2000)
  • 36. J. Du, Astrophys. Space Sci. 332, 47 (2007)
  • 37. J. Du, Phys. Lett. A 329, 262 (2004)
  • 38. J. Du, Europhys. Lett. 75, 861 (2006)
  • 39. R.A. Cairns, R. Binghan, R.O. Dendy, C.M.C Nairn, P.K. Shukla, A.A. Mamun, J. Phys. (Paris) 5, C 6, 43 (1995)
  • 40. A.A. Mamun, Phys. Scr. 58, 505 (1998)
  • 41. A. Bandyapadhyay, K.P. Das, J. Plasma Phys. 62, 255 (1999)
  • 42. S.K. Bhattacharya, S.N. Paul, Indian J. Phys. B 77, 327 (2003)
  • 43. R.K. Roy Chowdhury, S. Bhattacharya, Can. J. Phys. 65, 699 (1987)
  • 44. S.N. Paul, K.K. Mondal, A. Roy Chowdhury, Phys. Lett. A 257, 165 (1999)
  • 45. H. Schamel, J. Plasma Phys. 9, 377 (1973)
  • 46. W.S. Duan, J.B. Zhao, Phys. Plasmas 6, 3484 (1999)
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv122n1p22kz
JavaScript is turned off in your web browser. Turn it on to take full advantage of this site, then refresh the page.