P-odd interaction constant W-A from relativistic ab initio calculations of diatomic moleculesBorschevsky, A., Ilias, M., Dzuba, V. A., Beloy, K., Flambaum, V. V. & Schwerdtfeger, P., 22-May-2012, In : Physical Review A. 85, 5, 7 p., 052509.
Research output: Contribution to journal › Article › Academic › peer-review
We present ab initio calculations of the W-A parameter of the P-odd spin-rotational Hamiltonian for a variety of diatomic molecules, including the group 2 and group 12 halides. The results were obtained by relativistic Dirac-Hartree-Fock and density functional theory approaches and corrected for core polarization effects. Strong enhancement of W-A is found for the group 12 diatomic halides, which should be helpful in future determination of the nuclear anapole moment.
|Number of pages||7|
|Journal||Physical Review A|
|Publication status||Published - 22-May-2012|
- GAUSSIAN-BASIS SETS, PARITY NONCONSERVATION, WEAK-INTERACTIONS, ANAPOLE MOMENT, ATOMS, ELECTRON, CESIUM, ENHANCEMENT, TRANSITION, THALLIUM