On the tunneling time of arbitrary continuous potentials and the Hartman effect

doi:10.1088/1674-1056/19/11/117305

中国物理B ›› 2010, Vol. 19 ›› Issue (11): 117305-117306.doi: 10.1088/1674-1056/19/11/117305

• CONDENSED MATTER: ELECTRONIC STRUCTURE, ELECTRICAL, MAGNETIC, AND OPTICAL PROPERTIES • 上一篇下一篇

On the tunneling time of arbitrary continuous potentials and the Hartman effect

殷澄, 吴至境, 王贤平, 孙晶晶, 曹庄琪

Department of Physics, The State Key Laboratory on Fiber Optic Local Area Communication Networks and Advanced Optical Communication Systems, Shanghai Jiao Tong University, Shanghai 200240, China

收稿日期:2010-04-18 修回日期:2010-05-19 出版日期:2010-11-15 发布日期:2010-11-15
基金资助:
Project supported by the National Natural Science Foundation of China (Grant Nos. 10874121 and 60677029).

On the tunneling time of arbitrary continuous potentials and the Hartman effect

Yin Cheng(殷澄),^† Wu Zhi-Jing(吴至境), Wang Xian-Ping(王贤平), Sun Jing-Jing(孙晶晶), and Cao Zhuang-Qi(曹庄琪)

Department of Physics, The State Key Laboratory on Fiber Optic Local Area Communication Networks and Advanced Optical Communication Systems, Shanghai Jiao Tong University, Shanghai 200240, China

Received:2010-04-18 Revised:2010-05-19 Online:2010-11-15 Published:2010-11-15
Supported by:
Project supported by the National Natural Science Foundation of China (Grant Nos. 10874121 and 60677029).

摘要/Abstract

摘要： This paper obtains a generalized tunneling time of one-dimensional potentials via time reversal invariance. It also proposes a simple explanation for the Hartman effect using the useful concept of the scattered subwaves.

Abstract: This paper obtains a generalized tunneling time of one-dimensional potentials via time reversal invariance. It also proposes a simple explanation for the Hartman effect using the useful concept of the scattered subwaves.

Key words: tunneling time, analytical transfer matrix method

中图分类号: (Tunneling, traversal time, quantum Zeno dynamics)

03.65.Xp

殷澄, 吴至境, 王贤平, 孙晶晶, 曹庄琪. On the tunneling time of arbitrary continuous potentials and the Hartman effect[J]. 中国物理B, 2010, 19(11): 117305-117306.

Yin Cheng(殷澄), Wu Zhi-Jing(吴至境), Wang Xian-Ping(王贤平), Sun Jing-Jing(孙晶晶), and Cao Zhuang-Qi(曹庄琪). On the tunneling time of arbitrary continuous potentials and the Hartman effect[J]. Chin. Phys. B, 2010, 19(11): 117305-117306.

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On the tunneling time of arbitrary continuous potentials and the Hartman effect

On the tunneling time of arbitrary continuous potentials and the Hartman effect

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