Classical Dynamics of One-dimensional Hydrogen Molecule in Two-color Intense Laser Field

CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 2009, Vol. 26 ›› Issue (1): 147-151.

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Classical Dynamics of One-dimensional Hydrogen Molecule in Two-color Intense Laser Field

JIA Lina, GUO Jing, LIU Xueshen

Institute of Atomic and Molecular Physics, Jilin University, Changchun 130012, China

Received:2007-08-27 Revised:2007-11-21 Online:2009-01-25 Published:2009-01-25

Abstract

Abstract: Dynamics of one-dimensional hydrogen molecule in two-color intense laser field is studied with classical theory and symplectic algorithm.Classical trajectories are obtained by solving Hamiltonian equations numerically. Probabilities of H₂⁺,H₂²⁺,H,H⁺ are evaluated.Classical dynamics caused by laser intensity,frequency,and phase are illustrated and explained.

Key words: two-color intense laser field, hydrogen molecule, classical dynamics, symplectic algorithm

CLC Number:

O562

JIA Lina, GUO Jing, LIU Xueshen. Classical Dynamics of One-dimensional Hydrogen Molecule in Two-color Intense Laser Field[J]. CHINESE JOURNAL OF COMPUTATIONAL PHYSICS, 2009, 26(1): 147-151.

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Classical Dynamics of One-dimensional Hydrogen Molecule in Two-color Intense Laser Field

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