Solitons in a parametrically unstable plasma

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August undefined, 2024

WebNov 2, 2024 · Kuznetsov, “ Solitons in a parametrically unstable plasma,” Akad. Nauk SSSR Dokl. 236, ... “ Self-focusing instability of plane solitons and chains of two-dimensional solitons in positive-dispersion media,” Zh. Eksp. Teor. … http://gradfaculty.usciences.edu/files/education/Physics-Revision-Notes-Waves-Lanther.pdf

Solitons in a parametrically unstable plasma - osti.gov

WebFurther, an electromagnetic wave interacting with a plasma may parametrically excite other waves in the plasma. A large-amplitude Langmuir wave undergoes a modulational instability which arises through local depressions in plasma density and the corresponding increases in the energy density of the wave electric field. WebOct 2, 2009 · We study intrinsic localized modes (ILMs), or solitons, in arrays of parametrically driven nonlinear resonators with application to microelectromechanical and nanoelectromechanical systems (MEMS and NEMS). The analysis is performed using an amplitude equation in the form of a nonlinear Schr\"odinger equation with a term … cylch meithrin penybontfawr

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WebA synergetic approach is applied to the study of nonlinear evolution of unstable waves in an electron beam plasma. When the beam velocity is sufficiently large compared with the … WebNonlinearity 12 (1999) 103–140. Printed in the UK PII: S0951-7715(99)95148-4 Dynamics of the parametrically driven NLS solitons beyond the onset of the oscillatory instability N Webplasma. In Section3, we derive the Sagdeev pseudo-potential and discuss the existence conditions for solitons. The variations of unmodulated solitary structures for plasma parameters is studied in Section3. Section4concentrates on the derivation of NLSE, deter-mining the domain of modulational instability. The rogue waves and the breather solutions cylch meithrin pontyberem

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WebEnter the email address you signed up with and we'll email you a reset link. WebIntroduction to Plasma Theory - Feb 27 2024 Provides a complete introduction to plasma physics as taught in a 1-year graduate course. Covers all important topics of plasma theory, omitting no mathematical steps in derivations. Covers solitons, parametric instabilities, weak turbulence theory, and more. Includes exercises and problems which apply cylch meithrin prionWebKuznetsov, E.A. (1977) Solitons in a Parametrically Unstable Plasma. Soviet Physics-Doklady, 22, 575-577. has been cited by the following article: ... So, we present the … cylch meithrin pwll strade a sandy

"WebKuznetsov, E.A. (1977) Solitons in a Parametrically Unstable Plasma. Soviet Physics-Doklady, 22, 507-508. has been cited by the following article: TITLE: Peregrine Rogue Waves Generated by the Interaction and Degeneration of Soliton-Like Solutions: Derivative Nonlinear Schrödinger Equation " - Solitons in a parametrically unstable plasma

Solitons in a parametrically unstable plasma

Cherenkov radiation emitted by Kuznetsov–Ma solitons

WebThe existence of localized electromagnetic structures is discussed in the framework of the 1-dimensional relativistic Maxwell-fluid model for a cold plasma with immobile ions. New partially localized solutions are found with a finite-difference algorithm designed to locate numerically exact solutions of the Maxwell-fluid system. These solutions are called quasi … WebSolitons in a parametrically unstable plasma. E. Kuznetsov. Published 1 September 1977. Physics. It is shown that when analyzing Langmuir waves a change in the boundary …

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WebOct 18, 2024 · The ability of solitons to emit dispersive radiation also known as Cherenkov radiation is a property vividly expressing their wave nature. ... 22. Kuznetsov EA. Solitons in a parametrically unstable plasma. Akademiia Nauk SSSR Doklady (1977) 236:575–7. Google Scholar. 23. Ma YC. WebSep 14, 2010 · A large amplitude coherent wave has been shown to evolve into solitary waves which behave like particles and are named solitons. A solitary wave was first …

Webparticular, the parametric instability of the uniform electric field in plasma (Andreev et al. 1969), the second-order decay instability of finite-amplitude waves (Zakharov 1966), and the instability of waves on the surface of a liquid (Zakharov 1968). One can say that the linear theory of parametric instability WebI review holographic models for (dense and cold) nuclear matter, neutron stars, and their mergers. I start by a brief general discussion on current knowledge of cold QCD matter and neutron stars, and go on discussing v…

http://www.scholarpedia.org/article/Soliton WebFeb 6, 2013 · Kuznetsov E (1977) Solitons in a parametrically unstable plasma. In: Akademiia Nauk SSSR Doklady. volume 236, 575–577. 7. Akhmediev N, Eleonskii V, Kulagin N (1987) Exact first-order solutions of the nonlinear Schrödinger equation. Theoretical and Mathematical Physics 72: 809–818. View Article Google Scholar

WebSep 1, 1977 · Solitons in a parametrically unstable plasma. The nonlinear Schroedinger equation describing the excitation of Langmuir turbulence in a homogeneous plasma, …

WebJournal Article: Solitons in a parametrically unstable plasma. Solitons in a parametrically unstable plasma. Full Record; Other Related Research; Abstract. It is shown that when … cylch meithrin pontllanfraithWebWe construct new exact solutions of the focusing Nonlinear Schrödinger equation (NLSE). This is a soliton propagating on an unstable condensate. The Kuznetsov and Akhmediev solitons as well as the Peregrine instanton are particular cases of this new solution. We discuss applications of this new solution to the description of freak (rogue) waves in the … cylch meithrin rhoscolynWebJan 01, 1977. Product Type: Conference. Report Number: CONF-770930- (Pt.2) Reference Number: AIX-12-574614; EDB-81-126564. Resource Relation: Conference: XIII … cylch meithrin rhosybolWebThe Internet Archive offers over 20,000,000 freely downloadable books and texts. There is also a collection of 2.3 million modern eBooks that may be borrowed by anyone with a free archive.org account. Borrow a Book Books on Internet Archive are offered in … cylch meithrin rhyd y llanWebCreated Date: 2/28/2009 9:15:59 AM cylch meithrin pwllheliWebAug 9, 2024 · In this work, the dynamical behaviors of the Jimbo–Miwa equation that describes certain interesting (3 + 1)-dimensional waves in physics but does not pass any of the conventional integrability tests are studied. One-, two-, and three-M-lump waves are constructed successfully. Interactions between one-M-lump and one-soliton wave, … cylch meithrin rhostryfanWebQuicklinks. Register for TIB document delivery; Register for a library card; Loan periods, returns, overdue fines cylch meithrin rhydyfelin