Nonlinear sine-Gordon soliton waves and acoustic shock waves

Research output: Contribution to conferenceConference abstract for conferenceResearch


During the many years of collaboration with Yuri Gaididei a rather broad spectrum of problems had been investigated. Gaididei’s broad interest and deep knowledge were great inspiration for our research in the nonlinear dynamics group at the Technical University of Denmark. In the current presentation this is illustrated by our joint work on sine-Gordon magnetic fluxons in curved Josephson junctions [1] and acoustic shock waves [2]. Focus is on approximate analytical results for sine-Gordon kink solitons and acoustic shock waves combined with numerical simulations. Pattern similarities between oscillating shocks and oscillating Josephson fluxons are discussed.
Original languageEnglish
Publication date2022
Number of pages1
Publication statusPublished - 2022
EventYuri Gaididei Memorial Workshop - Bogolyubov Institute for Theoretical Physics, Kyiv, Ukraine
Duration: 2 Feb 20223 Feb 2022


WorkshopYuri Gaididei Memorial Workshop
LocationBogolyubov Institute for Theoretical Physics


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