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Semiclassical analysis of level widths for one-dimensional potentials

Ingold, Gert-Ludwig and Jalabert, Rodolfo A. and Richter, Klaus (2001) Semiclassical analysis of level widths for one-dimensional potentials. American Journal of Physics 69 (2), pp. 201-206.

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Abstract

We present a semiclassical study of level widths for a class of one-dimensional potentials in the presence of an ohmic environment. Employing an expression for the dipole matrix element in terms of the Fourier transform of the classical path we obtain the level widths within the Golden rule approximation. It is found that for potentials with an asymptotic power-law behavior, which may in ...

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Item Type:Article
Date:February 2001
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Klaus Richter
Identification Number:
ValueType
10.1119/1.1288129DOI
quant-ph/9910121arXiv ID
Related URLs:
URLURL Type
http://de.arxiv.org/abs/quant-ph/9910121Preprint
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Timo Hartmann
Deposited On:20 Mar 2007
Last Modified:13 Mar 2014 09:56
Item ID:1461
Owner Only: item control page

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