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APS » Journals » Phys. Rev. A » Volume 69 » Issue 2
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Phys. Rev. A 69, 021402(R) (2004) [4 pages]

Coulomb repulsion and quantum-classical correspondence in laser-induced nonsequential double ionization

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C. Figueira de Morisson Faria*, X. Liu, and W. Becker
Max-Born-Institut, Max-Born-Str. 2A, 12489 Berlin, Germany

H. Schomerus
Max-Planck-Institut für Physik komplexer Systeme, Nöthnitzer Str. 38, 01187 Dresden, Germany

Received 18 June 2003; published 24 February 2004

The influence of electron-electron Coulomb repulsion on nonsequential double ionization of rare-gas atoms is investigated. Several variants of the quantum-mechanical transition amplitude are evaluated that differ by the form of the inelastic electron-ion rescattering and whether or not Coulomb repulsion between the two electrons in the final state is included. For high laser intensity, an entirely classical model is formulated that simulates the rescattering scenario.

© 2004 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevA.69.021402
DOI:
10.1103/PhysRevA.69.021402
PACS:
32.80.Rm, 31.90.+s, 32.80.Fb

*Present address: Quantum Optics Group, Institut für theoretische Physik, Universität Hannover, Appelstr. 2, 30167 Hannover, Germany.

 
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