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

被引：2

作者：

Arnaiz, Pedro F. ^{[1
]}

Inarrea, Manuel ^{[1
]}

Pablo Salas, J. ^{[1
]}

机构：

[1] Univ La Rioja, Area Fis, E-26006 Logrono, Spain

来源：

PHYSICS LETTERS A | 2012年 / 376卷 / 18期

关键词：

Heteronuclear alkali dimers; Molecular rovibrational dynamics; Nonlinear Hamiltonian dynamics; Chaos; NONRESONANT LASER FIELDS; DIATOMIC-MOLECULES; PENDULAR STATES; ORIENTATION; MONODROMY; BIFURCATIONS; RESONANCE; ALIGNMENT; SPECTRA; CHAOS;

D O I：

10.1016/j.physleta.2012.02.058

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

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. (C) 2012 Elsevier B.V. All rights reserved.

引用

页码：1549 / 1557

页数：9

共 48 条

[1] Theoretical electronic structure of RbCs revisited [J].