Asymptotical dynamics of askew-polarized spinning top under the radiation reaction torque

Rotary dynamics of polarized composite particles as dipole rigid bodies is described by the Euler equations singularly perturbed by the radiation reaction torque. The Schott term is accounted, and the reduction procedure lowering higher derivatives is applied. Asymptotic methods of nonlinear mechani...

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Bibliographic Details
Published in:European physical journal plus 2024-05, Vol.139 (5), p.423, Article 423
Main Author: Duviryak, Askold
Format: Article
Language:English
Subjects:
Applied and Technical Physics
Approximation
Asymptotic methods
Atomic
Cellulose
Charged particles
Complex Systems
Condensed Matter Physics
Dipole moments
Euler-Lagrange equation
Kinematics
Mathematical and Computational Physics
Molecular
Nanocrystals
Nanoparticles
Optical and Plasma Physics
Particulate composites
Physics
Physics and Astronomy
Radiation
Regular Article
Rigid structures
Symmetry
Theoretical
Torque
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Summary:Rotary dynamics of polarized composite particles as dipole rigid bodies is described by the Euler equations singularly perturbed by the radiation reaction torque. The Schott term is accounted, and the reduction procedure lowering higher derivatives is applied. Asymptotic methods of nonlinear mechanics are used to analyze the rotary dynamics of askew-polarized spinning top. Numerical estimates are relevant to the hypothetical DAST-nanocrystals that might possess a huge dipole moment. Graphic abstract
ISSN:2190-5444
2190-5444
DOI:10.1140/epjp/s13360-024-05104-3