A New Limit for the Coupling Constant of the Electron-Nucleus Scalar-Pseudoscalar Interaction

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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.
5 pages, 1 figure

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Atomic Physics, Computational Physics

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http://salesiana.dossiersoluciones.com/handle/123456789/87393

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/physics/0509070
 http://arxiv.org/abs/physics/0509070

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arXiv