相对论协变的伦敦方程  

A Generalized London Equation in Covariant Form

作　　者：郑务臣 宋友林[2] 段丰民 

机构地区：[1]济源市高级中学物理教研室,河南济源454650 [2]河南教育学院物理系,河南郑州450014 [3]三门峡市第一中专物理教研室,河南三门峡472000

出　　处：《河南教育学院学报（自然科学版）》2004年第2期24-25,66,共3页Journal of Henan Institute of Education(Natural Science Edition)

摘　　要：将伦敦(London)假设推广为四维形式,即Jsμ-αAμ,并由此给出协变的伦敦方程。结果表明,该方程能 更简捷地描述超导体的电动力学特性。Based on an assumption of that the four- supercurrent is controlled by the four- potential,i.e.Jsμ= - αAμ, we shall generalize the London equation to the relativistic domain and express it in a covariant form. We emphasize that such equation combining with Maxwell s equation together can govern the electrodynamics of superconductor.

关 键 词：超导体 电动力学 伦敦方程 

分 类 号：O511.2[理学—低温物理]