Dynamics of Condon domain walls

Bakaleĭnikov, L. A.; Gordon, A.

doi:10.1016/j.jmmm.2013.01.002

Cited by 3 publications

(1 citation statement)

References 42 publications

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“…The hysteresis loop due to domains has been observed and investigated in beryllium 12 . Static, dynamic, size and tunneling effects close to phase transitions have been examined in [13][14][15] . In recent years there has been renewed interest in the problem of interactions between electrons leading to phase transitions in new measurements of magnetization oscillations, spectroscopy and Hall probes experiments 16 and astrophysics 17,18 .…”

Section: Introductionmentioning

confidence: 99%

Metastability in the formation of Condon domains

Bakaleĭnikov¹,

Gordon²

2018

Physica B: Condensed Matter

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Metastability effects in the formation of Condon non-spin magnetic domains are considered. A possibility for the first-order phase transition occurrence in a three-dimensional electron gas is described in the case of two-frequency de-Haas-van Alphen magnetization oscillations originating from two extremal cross sections of the Fermi surface. The appearance of two additional domains is shown in the metastable region in aluminum. The phase diagram temperature-magnetic field exhibits the presence of second-order and first-order phase transitions in the two-frequency case.

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Section: Introductionmentioning

confidence: 99%

Metastability in the formation of Condon domains

Bakaleĭnikov¹,

Gordon²

2018

Physica B: Condensed Matter

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Size effect on quantum magnetic and thermo-magnetic oscillations in the non-spin domain phase

Bakaleĭnikov

Gordon

2016

Physica B: Condensed Matter

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Dynamic peculiarities of interphase boundaries and domain walls for non-spin domains

Bakaleĭnikov

Gordon

2022

Can. J. Phys.

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The analysis of magnetization oscillations (de Haas-Wan Alphen effect-dHvA effect) and features of the Fermi surface shape in three (3D)- and two-dimensional (2D) metals shows that the dynamic phenomena-the dynamics of domain walls and interphase boundaries during diamagnetic phase transitions-are described by a new nonlinear partial differential equation. The equation is a result of the inclusion of the case of multiple extremal cross sections of the Fermi surface in these metals. Our consideration indicates the possibility of the appearance of metastable non-spin domains (Condon domains) and first-order phase transitions to the ordered phase in the regime of dHvA oscillations for the two-frequency case. Sine-Gordon, Klein-Gordon, double sine-Gordon, the time-dependent Ginzburg-Landau equations and the telegraph equation are limiting cases of the derived equation. We show that particular moving kink-soliton solutions of the equation describe traveling wave fronts being moving domain walls and interphase boundaries in the Condon domain phase.

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Dynamics of Condon domain walls

Cited by 3 publications

References 42 publications

Metastability in the formation of Condon domains

Metastability in the formation of Condon domains

Size effect on quantum magnetic and thermo-magnetic oscillations in the non-spin domain phase

Dynamic peculiarities of interphase boundaries and domain walls for non-spin domains

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