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arXiv · 1412.4519

Control of molecular dynamics with zero-area fields: Application to molecular orientation and photofragmentation

D. Sugny·Stéphane Vranckx·Mamadou Ndong·Nathalie Vaeck·Osman Atabek·Michèle Desouter-Lecomte
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Abstract

The constraint of time-integrated zero-area on the laser field is a fundamental, both theoretical and experimental requirement in the control of molecular dynamics. By using techniques of local and optimal control theory, we show how to enforce this constraint on two benchmark control problems, namely molecular orientation and photofragmentation. The origin and the physical implications on the dynamics of this zero-area control field are discussed.

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D. Sugny, Stéphane Vranckx, Mamadou Ndong, Nathalie Vaeck, Osman Atabek, Michèle Desouter-Lecomte. 2014-12-15. Control of molecular dynamics with zero-area fields: Application to molecular orientation and photofragmentation. https://doi.org/10.1103/physreva.90.053404

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