Decay Rate of Energy Eigenfunctions in Classically Energetically Inaccessible Regions in more than One Dimensional Configuration Spaces

Chin. Phys. Lett.

2005, Vol. 22

Issue (12): 2991-2993 DOI:

Original Articles

Decay Rate of Energy Eigenfunctions in Classically Energetically Inaccessible Regions in more than One Dimensional Configuration Spaces

WANG Wen-Ge

¹Department of Physics, South-East University, Nanjing 210096 ²Department of Physics, National University of Singapore, 117542 Singapore

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WANG Wen-Ge 2005 Chin. Phys. Lett. 22 2991-2993

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Abstract An approximate formula is proposed for the decay rate of energy eigenfunctions in classically energetically inaccessible regions in more than one-dimensional configuration spaces. This is achieved by generalizing an approach proposed recently for energy eigenfunctions in the one-dimensional configuration space. The formula is tested numerically in the Pullen--Edmonds model.

Keywords: 03.56.-w 03.65.Xp 05.45.Pq

Published: 01 December 2005

PACS:	03.56.-w
	03.65.Xp	(Tunneling, traversal time, quantum Zeno dynamics)
	05.45.Pq	(Numerical simulations of chaotic systems)

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https://cpl.iphy.ac.cn/ OR https://cpl.iphy.ac.cn/Y2005/V22/I12/02991

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