Quasilinear theory of quantum Fermi liquid

Quasilinear theory of quantum Fermi liquid

Tsintsadze, Nodar L. ; Alkhanishvili, Davit M.

Тема: Квантовые жидкости и квантовые кpисталлы

Інший ID: PACS: 67.30.–n, 71.10.Ay, 74.20.Mn

URI: http://dspace.nbuv.gov.ua/handle/123456789/129332

Посилання: Quasilinear theory of quantum Fermi liquid / Nodar L. Tsintsadze Davit M. Alkhanishvili // Физика низких температур. — 2016. — Т. 42, № 12. — С. 1368-1371. — Бібліогр.: 7 назв. — англ.

Підтримка: N.L.T. and D.M. Alkhanishvili would like to acknowledge the partial support of GNSF Grant Project N FR /101/6-140/13.

Дата: 2016

Завантажень: 462

Quasilinear theory of quantum Fermi liquid

Анотація:

Quasilinear theory of a weakly turbulent quantum Fermi liquid is presented. Landau's linear theory of Fermi liquids is generalized by consideration of weak nonlinear regime. A newly derived kinetic equation of the Fermi particles is used to derive a slowly varying distribution function f₀, which satisfies the diffusion equation. It is shown that the magnitude of the diffusion coefficient D depends on weak interactions between atoms and the de Broglie waves diffraction.

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