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Semiclassical Quantization of the Helium Atom

Richter, Klaus and Tanner, Gregor and Wintgen, Dieter (1993) Semiclassical Quantization of the Helium Atom. In: Grabert, Hermann, (ed.) Proceedings of the Fourth International Conference Path Integrals from meV to MeV: Path integrals from meV to MeV. World Scientific, Singapore, London, Hong-Kong, pp. 73-80. ISBN 981-02-1497-9.

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We report on recent investigations of the classical and semiclassical properties of the helium atom. We show that regular as well as chaotic classical motion of the electrons exists. Semiclassically, both types of motion require a separate treatment. Stability islands in phase space are quantized via a torus-quantization-type procedure, whereas a periodic-orbit cycle expansion approach accounts ...


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Item Type:Book Section
Institutions:Physics > Institute of Theroretical Physics > Chair Professor Richter > Group Klaus Richter
Dewey Decimal Classification:500 Science > 530 Physics
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:No
Deposited On:20 Mar 2007
Last Modified:13 Mar 2014 10:57
Item ID:1488
Owner Only: item control page


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