Electron electric-dipole-moment searches based on alkali-metal- or alkaline-earth-metal-bearing molecules
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چکیده
منابع مشابه
Electron electric-dipole-moment searches based on alkali-metal- or alkaline-earth-metal-bearing molecules
We introduce four new molecules—YbRb, YbCs, YbSr+, and YbBa+—that may prove fruitful in experimental searches for the electric-dipole moment EDM of the electron. These molecules can, in principle, be prepared at extremely low temperatures by photoassociating ultracold atoms and therefore may present an advantage over molecular-beam experiments. Here we discuss properties of these molecules and ...
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0092-640X/$ see front matter 2009 Elsevier Inc. A doi:10.1016/j.adt.2009.12.002 * Corresponding author. Tel.: +1 617 496 7612; fax E-mail addresses: [email protected] (A. Derev (S.G. Porsev), [email protected] (J.F. Babb). The electric dipole polarizabilities evaluated at imaginary frequencies for hydrogen, the alkali–metal atoms, the alkaline–earth atoms, and the noble gases are tabulated alo...
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The frequency dependent polarizabilities of closed-shell alkali metal clusters containing up to ten lithium, potassium, and rubidium atoms have been calculated using the linear complex polarization propagator approach in conjunction with Hartree–Fock and Kohn–Sham density functional theory. In combination with polarizabilities for C60 from a previous work [J. Chem. Phys. 123, 124312 (2005)], th...
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ژورنال
عنوان ژورنال: Physical Review A
سال: 2009
ISSN: 1050-2947,1094-1622
DOI: 10.1103/physreva.80.042508