Attenuation of Zero Sound in Quantum Liquid (Fermi Liquid) depending on Landau Parameters of Order( ℓ = 0 ; 1)
published by Tishreen University
in 2016
in Physics
and research's language is
العربية
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Abstract in English
In this research, it has been studied the Fermi-Liquid density wave depending on
Landau theory. The kinetic equation has been solved using relaxation time approximation
at collision less condition. This is by expanding particle density function of
order Plus, Zero sound modes have been calculated and attenuation rate at low
temperatures.The results have been discussed and compared to the set ones and
the offered theory in this domain.
References used
(PethickC.J.,Attenuation of zero sound in a normal Fermi – Liquid, Phys. Rev.V185N3 P384(1969
(GoykhmanMikhail,Strings,Fluctuation in finit density holographic quantum liquids, ADS/CFT at finite density,University Leiden http//hdl.net chapter2(2014
(Gabriel F. Gulioni and Giovanni Vignal,Quantum Theory of The Electron Liqud,www.Cambridg.org/97805chapter8(2012