Stark-assisted quantum confinement of wavepackets. A coupling of nonadiabatic interaction and CW-laser

The Journal of Chemical Physics
Y ArasakiKazuo Takatsuka

Abstract

When a nonadiabatic system that has an ionic state (large dipole moment) and a covalent state (small dipole moment) is located in a strong laser field, the crossing point of the two potential energy curves is forced to oscillate due to the oscillating laser field and to meet wavepackets moving on the potential curves many times. This leads to additional transitions between the two states, and under favorable conditions, the wavepacket may be confined in a spatial region rich in nonadiabatic interaction. In this paper, taking the LiF molecule system in a continuous-wave driving field as a prototypical example, the dynamical origins of the wavepacket confinement are theoretically investigated.

References

Apr 16, 1990·Physical Review Letters·P H BucksbaumD W Schumacher
Nov 4, 2000·Physical Review Letters·I R SolaJ L Krause
Jul 15, 2003·Physical Review Letters·Jonathan G UnderwoodAlbert Stolow
Apr 15, 2006·Science·M F KlingM J J Vrakking
Oct 14, 2006·Science·Benjamin J SussmanAlbert Stolow
May 16, 2007·Physical Review Letters·X M Tong, C D Lin
Oct 15, 2008·Physical Review Letters·Stefanie GräfeMisha Yu Ivanov
Feb 5, 2009·The Journal of Chemical Physics·Yong-Chang HanShu-Lin Cong
Feb 2, 2010·Physical Chemistry Chemical Physics : PCCP·Yasuki Arasaki, Kazuo Takatsuka
Apr 8, 2010·The Journal of Chemical Physics·Yasuki ArasakiVincent McKoy
Jan 15, 2011·Physical Review Letters·Birger HorstmannTommaso Roscilde
Feb 4, 2011·Physical Chemistry Chemical Physics : PCCP·Yasuki ArasakiKazuo Takatsuka
Nov 3, 2011·The Journal of Physical Chemistry. a·Gábor J HalászÁgnes Vibók
Nov 18, 2011·The Journal of Physical Chemistry. a·Simona ScheitKazuo Takatsuka
Jan 1, 2011·Faraday Discussions·Cristina Sanz-SanzGraham A Worth
Aug 7, 2012·The Journal of Physical Chemistry. a·Gareth W Richings, Graham A Worth
May 3, 2013·The Journal of Chemical Physics·Yasuki ArasakiKazuo Takatsuka
May 23, 2013·Physical Chemistry Chemical Physics : PCCP·Matthias F KlingRegina de Vivie-Riedle
Oct 29, 2013·The Journal of Chemical Physics·Philipp V Demekhin, Lorenz S Cederbaum
May 24, 2014·The Journal of Chemical Physics·Matthieu SalaStéphane Guérin
Jul 6, 2014·The Journal of Chemical Physics·Simona ScheitKazuo Takatsuka
Oct 10, 2014·The Journal of Chemical Physics·Mohamad SaabStéphane Guérin
Dec 22, 2014·The Journal of Chemical Physics·Yasuki ArasakiKazuo Takatsuka
Feb 2, 2016·The Journal of Chemical Physics·Yasuki ArasakiKazuo Takatsuka

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Citations

May 11, 2017·Physical Chemistry Chemical Physics : PCCP·András CsehiÁgnes Vibók
Feb 2, 2016·The Journal of Chemical Physics·Yasuki ArasakiKazuo Takatsuka
Sep 24, 2020·Physical Chemistry Chemical Physics : PCCP·Camille A Farfan, Daniel B Turner

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