Localization of magnon modes in a curved magnetic nanowire

[1 ]Bogolyubov Institute for Theoretical Physics, Kyiv 03143, Ukraine

[2 ]Bogolyubov Institute for Theoretical Physics, Kyiv 03143, Ukraine and Leibniz-Institut für Festkörper- und Werkstoffforschung, IFW Dresden, Dresden D-01171, Germany

[3 ]Physics Institute, University of Bayreuth, Bayreuth 95440, Germany

[4 ]Taras Shevchenko National University of Kyiv, Kyiv 01601, Ukraine

[5 ]Theoretical Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA

[6 ]Helmholtz-Zentrum Dresden-Rossendorf e. V., Institute of Ion Beam Physics and Materials Research, Dresden 01328, Germany