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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 |
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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.
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Received: 18 April 2010
Revised: 19 May 2010
Accepted manuscript online:
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PACS:
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03.65.Xp
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(Tunneling, traversal time, quantum Zeno dynamics)
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Fund: Project supported by the National Natural Science Foundation of China (Grant Nos. 10874121 and 60677029). |
Cite this article:
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 2010 Chin. Phys. B 19 117305
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