Nuclear-spin-dependent parity violation in diatomic molecular ions

被引：15
作者：
Borschevsky, A. [1 ,2 ]
Ilias, M. [3 ]
Dzuba, V. A. [4 ]
Beloy, K.
Flambaum, V. V. [1 ,4 ]
Schwerdtfeger, P. [1 ,5 ]
机构：
[1] Massey Univ Auckland, New Zealand Inst Adv Study, Ctr Theoret Chem & Phys, Auckland 0745, New Zealand
[2] Helmholtz Inst Mainz, D-55128 Mainz, Germany
[3] Matej Bel Univ, Fac Nat Sci, Dept Chem, SK-97400 Banska Bystrica, Slovakia
[4] Univ New S Wales, Sch Phys, Sydney, NSW 2052, Australia
[5] Univ Marburg, Fachbereich Chem, D-35032 Marburg, Germany
来源：
PHYSICAL REVIEW A | 2012年 / 86卷 / 05期
基金：
澳大利亚研究理事会;
关键词：
GAUSSIAN-BASIS SETS; P-ODD; WEAK-INTERACTIONS; ANAPOLE MOMENT; ELECTRON; ATOMS; ENHANCEMENT; ALUMINUM; CESIUM;
D O I：
10.1103/PhysRevA.86.050501
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Nuclear-spin-dependent (NSD) parity-violating (PV) effects can be strongly enhanced in diatomic molecules containing heavy atoms. Future measurements are anticipated to provide nuclear anapole moments and strength constants for PV nuclear forces. In light molecules, the NSD electroweak electron-nucleus interaction may also be detected. Here we calculate NSD PV effects for molecular ions. Our calculations are motivated by rapid developments in trapping techniques for such systems at low temperatures.
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页数：4
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