Топологические преобразования трехмерных диссипативных солитонов в рамках обобщенного уравнения Гинзбурга-Ландау.

Николай Николаевич Розанов, Сергей Васильевич Федоров, Николай Александрович Веретенов

Research output: Contribution to journalArticle

Abstract

We classify and analyze transformations of three-dimensional dissipative tangle-solitons, i.e., solitons with closed and nonclosed vortex lines, under smooth variations of the system parameters. An example of such a system is a laser medium with fast saturable absorption. We find several scenarios of both reversible and irreversible transformations and discuss the role of the dissipative property of the system (openness) in specific features of these phenomena.
Original languageRussian
Pages (from-to)134-150
JournalТЕОРЕТИЧЕСКАЯ И МАТЕМАТИЧЕСКАЯ ФИЗИКА
Volume203
Issue number1
StatePublished - 2020
Externally publishedYes

Keywords

  • dissipative
  • hysteresis
  • laser
  • three-dimensional soliton
  • topological
  • гистерезис
  • лазерные
  • солитоны диссипативные
  • топологические
  • трехмерные

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