Stability analysis of a charged particle subject to two non-stationary currents

Physica D: Nonlinear Phenomena 472 (2025), 134535 We study the non relativistic motions of a charged particle in the electromagnetic field generated by two parallel electrically neutral vertical wires carrying time depends currents. Under quantitative conditions on the currents we prove the existenc...

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Bibliographic Details
Main Authors Marò, Stefano, Prieto-Castrillo, Francisco
Format Journal Article
LanguageEnglish
Published 26.09.2024
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DOI10.48550/arxiv.2409.18739

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Summary:Physica D: Nonlinear Phenomena 472 (2025), 134535 We study the non relativistic motions of a charged particle in the electromagnetic field generated by two parallel electrically neutral vertical wires carrying time depends currents. Under quantitative conditions on the currents we prove the existence of a vertical strip of stable motions of the particle. The stable strip is contained in the plane of the two wires and the stability is understood in a stronger sense than the isoenergetic stability of Hamiltonian systems. Actually, also variations of the integral given by the linear momentum will be allowed.
DOI:10.48550/arxiv.2409.18739