Relation between quantum tunneling times for relativistic particles

被引：35
|
作者：
Winful, HG
Ngom, M
Litchinitser, NM
机构：
[1] Univ Michigan, Dept Elect Engn & Comp Sci, Ann Arbor, MI 48109 USA
[2] Univ Michigan, Appl Phys Program, Ann Arbor, MI 48109 USA
来源：
PHYSICAL REVIEW A | 2004年 / 70卷 / 05期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1103/PhysRevA.70.052112
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A general relation between the phase time (group delay) and the dwell time is derived for relativistic tunneling particles described by the Dirac equation. It is shown that the phase time equals the dwell time plus a self-interference delay which is a relativistic generalization of previous results.
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页码：052112 / 1
页数：6
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