| Инд. авторы: | Bulanov S.V., Esirkepov T.Zh., Naumova N.M., Pegoraro F., Vshivkov V.A. |
| Заглавие: | Solitonlike electromagnetic waves behind a superintense laser pulse in a plasma |
| Библ. ссылка: | Bulanov S.V., Esirkepov T.Zh., Naumova N.M., Pegoraro F., Vshivkov V.A. Solitonlike electromagnetic waves behind a superintense laser pulse in a plasma // Physical Review Letters. - 1999. - Vol.82. - Iss. 17. - P.3440-3443. - ISSN 0031-9007. - EISSN 1079-7114. |
| Внешние системы: | DOI: 10.1103/PhysRevLett.82.3440; РИНЦ: 13306141; WoS: 000079899900015; |
| Реферат: | eng: We present strong evidence, based on 2(1/2)D particle-in-cell simulations of the interaction of ultrashort, high-intensity laser pulses with underdense plasmas, of the formation of long-lived, slowly moving (0.1c), low-frequency solitonlike electromagnetic waves. These nonlinear waves consist of electron-density depressions and intense cylindrical electromagnetic field concentrations with a larger amplitude and a lower frequency than those of the laser pulse.
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| Издано: | 1999 |
| Физ. характеристика: | с.3440-3443 |