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Proceedings Paper

High-accuracy splitting algorithms for the time-dependent Schrodinger equation with a train of laser pulses
Author(s): A. A. Gusev; O. Chuluunbaatar; Sergey I. Vinitsky; M. S. Kaschiev
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Paper Abstract

High accuracy splitting algorithms based on the unitary approximations of the evolution operator for the time-dependent Schrodinger equation (TDSE) with a train of laser pulses are developed. The efficiency of the algorithms is shown using typical examples of a hydrogen atom affected by a train of laser pulses in the dipole approximation and an additional constant magnetic field. The stabilization effects are discussed.

Paper Details

Date Published: 13 July 2004
PDF: 15 pages
Proc. SPIE 5476, Saratov Fall Meeting 2003: Laser Physics and Photonics, Spectroscopy, and Molecular Modeling IV, (13 July 2004); doi: 10.1117/12.578913
Show Author Affiliations
A. A. Gusev, Joint Institute for Nuclear Research (Russia)
O. Chuluunbaatar, Joint Institute for Nuclear Research (Russia)
Sergey I. Vinitsky, Joint Institute for Nuclear Research (Russia)
M. S. Kaschiev, Institute of Mathematics and Informatics (Bulgaria)


Published in SPIE Proceedings Vol. 5476:
Saratov Fall Meeting 2003: Laser Physics and Photonics, Spectroscopy, and Molecular Modeling IV
Vladimir L. Derbov; Leonid A. Melnikov; Lev M. Babkov, Editor(s)

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