Static Dipole Polarizabilities for Low-Lying Rovibrational States of HD+**Supported by the National Natural Science Foundation of China under Grant Nos 11474319 and 11274348, the National Basic Research Program of China under Grant No 2012CB821305, the Natural Sciences and Engineering Research Council of Canada, and the CAS/SAFEA International Partnership Program for Creative Research Teams.

Abstract

Accurate calculations are performed for the static dipole polarizabilities of HD+ in the rovibrational states with both of the vibrational and angular momentum quantum numbers v and L from 0 to 5, by using variationally generated wavefunctions in Hylleraas coordinates. Comparison is made with recently published results. Significant improvements are achieved for the angular momentum quantum number L > 0 excited states by including another independent block to optimize meticulously the intermediate states of unnatural parity.