Low Temperature Limit of Stability of Coherent Precession of Spin in the Superfluid 3He-B - Condensed Matter > SuperconductivityReportar como inadecuado




Low Temperature Limit of Stability of Coherent Precession of Spin in the Superfluid 3He-B - Condensed Matter > Superconductivity - Descarga este documento en PDF. Documentación en PDF para descargar gratis. Disponible también para leer online.

Abstract: It is shown that instability of homogeneous precession is caused by combinedeffect of anisotropy of spin wave velocities and dipole interaction. In theprincipal order on the ratio of the Leggett frequency to the Larmor frequencythe increments of growth of spin wave amplitudes are found. The magnitude ofthe maximum increment for all deviation angles of spin from its equilibriumorientation is calculated. The estimation is made of the minimum temperaturedown to which the precession is stable.



Autor: E.V. Surovtsev, I.A. Fomin

Fuente: https://arxiv.org/







Documentos relacionados