Langmuir dark solitons in dense ultrarelativistic electron-positron gravito-plasma in pulsar magnetosphere
This article was published in the Astrophysics and Space Science [© 2013 Springer Science+Business Media Dordrecht] and the definite version is available at : http://dx.doi.org/10.1007/s10509-013-1385-6 The Journal's website is at: http://link.springer.com/article/10.1007%2Fs10509-013-1385-6
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© 2013 Springer
2016
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| Online Erişim: | http://hdl.handle.net/10361/7117 http://dx.doi.org/10.1007/s10509-013-1385-6 |
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10361-71172016-12-04T10:41:53Z Langmuir dark solitons in dense ultrarelativistic electron-positron gravito-plasma in pulsar magnetosphere U. A., Mofiz Amin, M. R. Department of Mathematics and Natural Sciences, BRAC University Electron-positron plasma Langmuir solitons Pulsar magnetosphere This article was published in the Astrophysics and Space Science [© 2013 Springer Science+Business Media Dordrecht] and the definite version is available at : http://dx.doi.org/10.1007/s10509-013-1385-6 The Journal's website is at: http://link.springer.com/article/10.1007%2Fs10509-013-1385-6 Nonlinear propagation of electrostatic modes in ultrarelativistic dense elelectron-positron gravito-plasma at the polar cap region of pulsar magnetosphere is considered. A nonlinear Schrödinger equation is obtained from the reductive perturbation method which predicts the existence of Langmuir dark solitons. Relevance of the propagating dark solitons to the pulsar radio emission is discussed. Published 2016-12-04T10:40:04Z 2016-12-04T10:40:04Z 2013 Article Mofiz, U. A., & Amin, M. R. (2013). Langmuir dark solitons in dense ultrarelativistic electron-positron gravito-plasma in pulsar magnetosphere. Astrophysics and Space Science, 345(1), 119-124. doi:10.1007/s10509-013-1385-6 0004640X http://hdl.handle.net/10361/7117 http://dx.doi.org/10.1007/s10509-013-1385-6 en http://link.springer.com/article/10.1007%2Fs10509-013-1385-6 © 2013 Springer |
| institution |
Brac University |
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Institutional Repository |
| language |
English |
| topic |
Electron-positron plasma Langmuir solitons Pulsar magnetosphere |
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Electron-positron plasma Langmuir solitons Pulsar magnetosphere U. A., Mofiz Amin, M. R. Langmuir dark solitons in dense ultrarelativistic electron-positron gravito-plasma in pulsar magnetosphere |
| description |
This article was published in the Astrophysics and Space Science [© 2013 Springer Science+Business Media Dordrecht] and the definite version is available at : http://dx.doi.org/10.1007/s10509-013-1385-6 The Journal's website is at: http://link.springer.com/article/10.1007%2Fs10509-013-1385-6 |
| author2 |
Department of Mathematics and Natural Sciences, BRAC University |
| author_facet |
Department of Mathematics and Natural Sciences, BRAC University U. A., Mofiz Amin, M. R. |
| format |
Article |
| author |
U. A., Mofiz Amin, M. R. |
| author_sort |
U. A., Mofiz |
| title |
Langmuir dark solitons in dense ultrarelativistic electron-positron gravito-plasma in pulsar magnetosphere |
| title_short |
Langmuir dark solitons in dense ultrarelativistic electron-positron gravito-plasma in pulsar magnetosphere |
| title_full |
Langmuir dark solitons in dense ultrarelativistic electron-positron gravito-plasma in pulsar magnetosphere |
| title_fullStr |
Langmuir dark solitons in dense ultrarelativistic electron-positron gravito-plasma in pulsar magnetosphere |
| title_full_unstemmed |
Langmuir dark solitons in dense ultrarelativistic electron-positron gravito-plasma in pulsar magnetosphere |
| title_sort |
langmuir dark solitons in dense ultrarelativistic electron-positron gravito-plasma in pulsar magnetosphere |
| publisher |
© 2013 Springer |
| publishDate |
2016 |
| url |
http://hdl.handle.net/10361/7117 http://dx.doi.org/10.1007/s10509-013-1385-6 |
| work_keys_str_mv |
AT uamofiz langmuirdarksolitonsindenseultrarelativisticelectronpositrongravitoplasmainpulsarmagnetosphere AT aminmr langmuirdarksolitonsindenseultrarelativisticelectronpositrongravitoplasmainpulsarmagnetosphere |
| _version_ |
1814307907687153664 |