Ultrasonic attenuation in clean d-wave superconductors

Дата и время публикации : 1998-08-17T16:06:06Z

Авторы публикации и институты :
I. Vekhter
E. J. Nicol
J. P. Carbotte

Ссылка на журнал-издание: Phys. Rev. B, v. 59, p. 7123 (1999)
Коментарии к cтатье: 4 pages, very minor changes, published version
Первичная категория: cond-mat.supr-con

Все категории : cond-mat.supr-con, cond-mat.str-el

Краткий обзор статьи: We consider the attenuation of longitudinal ultrasonic waves in a clean two-dimensional d-wave superconductor. We show that the attenuation coefficient is linear in temperature at low temperatures for all in-plane directions of the propagation of the ultrasound, and that the coefficient of the linear term can be used to determine the parameters crucial for the low temperature transport in these compounds.

Category: Physics