Rovibrational dynamics of the RbCs molecule in static electric fields. Classical study

  1. Arnaiz, P.F. 1
  2. Iñarrea, M. 1
  3. Salas, J.P. 1
  1. 1 Universidad de La Rioja
    info

    Universidad de La Rioja

    Logroño, España

    ROR https://ror.org/0553yr311

Revista:
Physics Letters, Section A: General, Atomic and Solid State Physics

ISSN: 0375-9601

Any de publicació: 2012

Volum: 376

Número: 18

Pàgines: 1549-1557

Tipus: Article

DOI: 10.1016/J.PHYSLETA.2012.02.058 SCOPUS: 2-s2.0-84859532418 WoS: WOS:000303221900004 GOOGLE SCHOLAR

Altres publicacions en: Physics Letters, Section A: General, Atomic and Solid State Physics

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Resum

We study the classical dynamics of the RbCs molecule in the presence of a static electric field. Under the Born-Oppenheimer approximation, we perform a rovibrational investigation which includes the interaction of the field with the molecular polarizability. The stability of the equilibrium points and the phase space structure of the system are explored in detail. We find that, for strong electric fields or for energies close to the dissociation threshold, the molecular polarizability causes relevant effects on the system dynamics. © 2012 Elsevier B.V. All rights reserved.