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Nuclear-wave-packet quantum interference in the intense laser dissociation of the D<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msub><mml:mrow/><mml:mn>2</mml:mn></mml:msub></mml:math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msup><mml:mrow/><mml:mo>+</mml:mo></mml:msup></mml:math>molecule

Gábor J. HalászDepartment of Information Technology, University of Debrecen, H-4010 Debrecen, PO Box 12, HungaryÁgnes VibókDepartment of Information Technology, University of Debrecen, H-4010 Debrecen, PO Box 12, HungaryNimrod MoiseyevDepartment of Information Technology, University of Debrecen, H-4010 Debrecen, PO Box 12, HungaryLorenz S. CederbaumDepartment of Information Technology, University of Debrecen, H-4010 Debrecen, PO Box 12, Hungary
2013lv
ABI

Abstract

Recently it has been recognized that electronic conical intersections in molecular systems can be induced by laser light even in diatomics. As is known a direct consequence of these accidental degeneracies is the appearance of nonadiabatic effects which has a strong impact on the nuclear quantum dynamics. Studying the photodissociation process of the ${\mathrm{D}}_{2}$${}^{+}$ molecule, we report here some observable quantum interference phenomena that arise from the topological singularity induced by a strong laser field.

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Cited by 30 references