Hydrodynamic theory of an electron gas

被引：63

作者：

Tokatly, I ^{[1
]}

Pankratov, O ^{[1
]}

机构：

[1] Univ Erlangen Nurnberg, Lehrstuhl Theoret Festkorperphys, D-91054 Erlangen, Germany

来源：

PHYSICAL REVIEW B | 1999年 / 60卷 / 23期

关键词：

D O I：

10.1103/PhysRevB.60.15550

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The generalized hydrodynamic theory, which does not require assumption of a local equilibrium, is derived in the long-wave limit of a kinetic equation. In contrast to the Bloch hydrodynamics, the theory is applicable to a collisionless electron gas and correctly describes the plasmon dispersion. In a low-frequency (collision dominated) limit, Navier-Stokes hydrodynamics is recovered. In the linear approximation, the generalized hydrodynamics becomes equivalent to phenomenological theory of highly viscous fluids. [S0163-1829(99)00447-6].

引用

页码：15550 / 15553

页数：4

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