12/17/2023 0 Comments Que es la ciencia fotonica![]() ![]() Solitons have been predicted in a great variety of physical systems, and one-dimensional solitons were observed and/or created experimentally in nonlinear optics, BEC, long Josephson junctions superconductivity), fluid flows, plasmas and many other settings. In the case when the model contains additional terms breaking the exact integrability, and efficient perturbation theory for solitons may be developed, predicting many non-trivial effects which are not possible in the integrable systems. Not only are these equations ubiquitous and universal, but also their fundamental solutions - first of all, solitons, i.e., solitary waves - play a profoundly important role in all physical settings to which the model equations apply. All the above-mentioned equations, in their ideal form, share the fascinating property of the exact integrability, by means of a mathematical technique known as "the inverse-scattering transform". The survey will include the non linear Schroedinger (NLS)/Gross-Pitaevskii equations, the sine-Gordon (SG) equation, the Korteweg - de Vries (KdV) equation, the Kadomtsev - Petviashvili (KP) equations, and some others (the KP equations are two-dimensional models). Malomed):Ī brief overview of universal equations, which govern the propagation of non linear waves in various physical media (both classical - such as optical fibers - and macroscopic quantum media, such as Bose-Einsten condensates, BECs), will be given. Material: (Presentation's slides) Sesion1 slides Sesion2 slidesįundamental nonlinear equations in physics, and their fundamental solutions (Boris A. Sesión 2 -Día 13- : Solitons and solitary vortices in continuous and discrete two-dimensional models Sesión 1 -Día 12- : Fundamental nonlinear equations in physics, and their fundamental solutions of Physical Electronics, Faculty of Engineering, Tel Aviv University, Israel. de Óptica y Optometría y Ciencias de la Visión.Įdificio D de la Facultad de Física. Más información:įechas: 12, 13 de junio, de 16 a 18 horas. Boris Malomed, de la Universidad de Tel Aviv, será el profesor encargado de dirigir el curso. de Óptica y Optometría y Ciencias de la Visión el curso 'Basic models of photonic and matter-wave optics', incluido en el programa de actividades formativas dirigidas a estudiantes de Máster y de Doctorado. Los días 12 y 13 de junio se impartirá en el Dept.
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