A New Limit for the Coupling Constant of the Electron-Nucleus Scalar-Pseudoscalar Interaction
Atomic Physics
2007-05-23 v1 Computational Physics
Abstract
We report the results of our calculations of the atomic electric dipole moments of cesium and thallium arising from the electron-nucleus scalar-pseudoscalar interaction. The calculations are based on the all order relativistic coupled-cluster theory. Electron correlation effects, particularly in the case of thallium are of crucial importance. We obtain a new limit for the scalar-pseudoscalar interaction by combining the result of our thallium calculation and the measured value of the electric dipole moment of that atom.
Keywords
Cite
@article{arxiv.physics/0509070,
title = {A New Limit for the Coupling Constant of the Electron-Nucleus Scalar-Pseudoscalar Interaction},
author = {Bijaya K. Sahoo and Rajat K. Chaudhuri and B. P. Das and Debashis Mukherjee and E. P. Venugopal},
journal= {arXiv preprint arXiv:physics/0509070},
year = {2007}
}
Comments
5 pages, 1 figure