Nonadiabatic contributions to the free energy from the electron-phonon interaction in Na, K, Al, and Pb

被引：16

作者：

Bock, N ^{[1
]}

Coffey, D

Wallace, DC

机构：

[1] Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA

[2] SUNY Coll Buffalo, Dept Phys, Buffalo, NY 14222 USA

来源：

PHYSICAL REVIEW B | 2005年 / 72卷 / 15期

关键词：

D O I：

10.1103/PhysRevB.72.155120

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We calculate the nonadiabatic contributions to the free energy of metals due to the electron-phonon interaction at intermediate temperatures, 0 <= k(B)T <epsilon(F) for four different nearly free electron metals, Na, K, Al, and Pb. We calculate its value for T=0 which has not been calculated before and we study its low temperature behavior.

引用

页数：8

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