pith. sign in

arxiv: physics/0611254 · v2 · pith:HFULQAZJnew · submitted 2006-11-27 · ⚛️ physics.atom-ph · physics.chem-ph

Towards the electron EDM search: Theoretical study of HfF+

A.N. Petrov (1 , 2) , N.S. Mosyagin (1) , T.A. Isaev (1) , A.V. Titov (1 , 2) ((1) Petersburg Nuclear Physics Institute , Russia , (2) St.-Petersburg State University
show 1 more author
Russia)
This is my paper
classification ⚛️ physics.atom-ph physics.chem-ph
keywords stateelectronelectricdeltaeffectivefieldfirstsearch
0
0 comments X
read the original abstract

We report first ab initio relativistic correlation calculations of potential curves for ten low-lying electronic states, effective electric field on the electron and hyperfine constants for the ^3\Delta_1 state of cation of a heavy transition metal fluoride, HfF^+, that is suggested to be used as the working state in experiments to search for the electric dipole moment of the electron. It is shown that HfF^+ has deeply bound ^1\Sigma^+ ground state, its dissociation energy is D_e=6.4 eV. The ^3\Delta_1 state is obtained to be the relatively long-lived first excited state lying about 0.2 eV higher. The calculated effective electric field E_eff=W_d|\Omega| acting on an electron in this state is 5.84*10^{24}Hz/(e*cm)

This paper has not been read by Pith yet.

discussion (0)

Sign in with ORCID, Apple, or X to comment. Anyone can read and Pith papers without signing in.

Forward citations

Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. The EDM inverse problem: Identifying the sources of CP violation and PQ breaking with electric dipole moments

    hep-ph 2026-04 unverdicted novelty 5.0

    Six classes of CP-violating operators near the QCD scale produce distinct EDM patterns that enable discrimination of their origins and distinguish high-scale versus low-energy sources of the axion vacuum expectation value.