https://doi.org/10.1140/epjp/s13360-024-05104-3
Regular Article
Asymptotical dynamics of askew-polarized spinning top under the radiation reaction torque
Department for Computer Simulations of Many-Particle Systems, Institute for Condensed Matter Physics of NAS of Ukraine, 1 Svientsitskii Street, 79011, Lviv, Ukraine
Received:
7
June
2023
Accepted:
18
March
2024
Published online:
19
May
2024
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.
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