约塞夫森“链”的理论处理

doi:10.3863/j.issn.1000-2634.1991.02.15

西南石油大学学报(自然科学版) ›› 1991, Vol. 13 ›› Issue (2): 125-132.DOI: 10.3863/j.issn.1000-2634.1991.02.15

约塞夫森“链”的理论处理

高家碧

(基础部)

收稿日期:1990-12-22 修回日期:1900-01-01 出版日期:1991-04-20 发布日期:1991-04-20

THEORETICAL TREATMENT OF JOSEPHSON

Gao Jia-bi

(Department of Basic Courses)

Received:1990-12-22 Revised:1900-01-01 Online:1991-04-20 Published:1991-04-20

摘要/Abstract

摘要：

本文利用金茨堡—朗道建立的G—L唯象理论和巴丁、库珀、施里弗建立的B、C、S理论，把DC和AC约塞夫森方程从单个Josephson结推广到任意多个JosePhson‘链’。即该文从理论上证明，我们可以把一个约塞夫森‘链’当作一个单个的约塞夫森‘结’来处理。

关键词: 超导的唯象理论, 约塞夫森效应, 约塞夫森‘链’

Abstract:

This paper extends DC and AC Josephson equations from a single Josephson junction to any number of junctions in the linear "chain" using G.L .phenomenological theory and B.C.S theory, i.e, it demonstrates theoretically that one Josephson "chain" can be treated as one single Josephson "junction".

Key words: Phenomenological theory for superconductor, Josephson effects, Josephson "chain"

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