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This article is cited in 3 scientific papers (total in 3 papers)
Weak damping slow modes of oriented nonlinear oscillations in liquid crystalls in unstabilizing magnetic fields
E. L. Aero Institute of Problems of Mechanical Engineering, Russian Academy of Sciences
Abstract:
Nonlinear inertial torsion oscillations of the structure of nematic liquid crystall in unstabilizing magnetic field have low frequency modes possessing the anomaly weak damping. The corresponding solution of the sine-Gordone type equation to the account for viscous rotating friction describes the transitions via the potential barrier between two equillibrium states. We show that when the oscillation amplitude is large enough to overcome the barrier, the damping time for the period of oscillation diverges logarithmically.
Received: 21.05.1996
Citation:
E. L. Aero, “Weak damping slow modes of oriented nonlinear oscillations in liquid crystalls in unstabilizing magnetic fields”, TMF, 111:1 (1997), 132–143; Theoret. and Math. Phys., 111:1 (1997), 498–506
Linking options:
https://www.mathnet.ru/eng/tmf995https://doi.org/10.4213/tmf995 https://www.mathnet.ru/eng/tmf/v111/i1/p132
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Abstract page: | 330 | Full-text PDF : | 194 | References: | 49 | First page: | 1 |
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