AC Stark effect in ThO $H^3\Delta_1$ for the electron EDM search

A. N. Petrov

doi:10.1103/PhysRevA.91.062509

AC Stark effect in ThO $H^3\Delta_1$ for the electron EDM search

Atomic Physics 2015-07-01 v1

Authors: A. N. Petrov

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Abstract

A method and code for calculations of diatomic molecules in the external variable electromagnetic field have been developed. Code applied for calculation of systematics in the electron's electric dipole moment search experiment on ThO $H^3\Delta_1$ state related to geometric phases, including dependence on $\Omega$ -doublet, rotational level, and external static electric field. It is found that systematics decrease cubically with respect to the frequency of the rotating transverse component of the electric field. Calculation confirms that experiment on ThO $H^3\Delta_1$ state is very robust against systematic errors related to geometric phases.

Keywords

AC Stark effect ThO electron electric dipole moment geometric phases systematic error molecular calculation

Cite

@article{arxiv.1505.00349,
  title  = {AC Stark effect in ThO $H^3\Delta_1$ for the electron EDM search},
  author = {A. N. Petrov},
  journal= {arXiv preprint arXiv:1505.00349},
  year   = {2015}
}

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4 pages

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