Precessing equilibrium and overcritical solitons at a spin-flop transition

V. V. Nietz

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arXiv · 1005.2049

Precessing equilibrium and overcritical solitons at a spin-flop transition

V. V. Nietz

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Abstract

Taking into account the energy dissipation in the spin-flop phase transition induced by magnetic field in an antiferromagnet with uni-axial anisotropy, the following peculiarities of precessing ball solitons (PBS) are considered: a) the states of equilibrium precessing solitons arising in the initial phase during the phase transition; b) the states of "overcritical PBS" existing outside the region of metastability. The "overcritical" PBS may originate during disintegration of the initial phase.

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V. V. Nietz. 2010-05-12. Precessing equilibrium and overcritical solitons at a spin-flop transition. https://arxiv.org/abs/1005.2049

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