Ab initio calculation of the electron-nucleus scalar-pseudoscalar interaction constant W{sub s} in heavy polar molecules
Journal Article
·
· Physical Review. A
- Indian Institute of Astrophysics, Bangalore-560 034 (India)
A fully relativistic restricted active space configuration interaction method is employed to compute the P,T-odd interaction constant W{sub s} for the ground ({sup 2}{sigma}{sub 1} at {sub {approx}}{sub sol{approx}} at {sub 2}) state of YbF and BaF molecules, which yield the results W{sub s}=-41.2 kHz and -9.7 kHz for YbF and BaF, respectively. Our present estimated results of the P,T-odd interaction constant W{sub s} is in reasonable agreement with previous calculations.
- OSTI ID:
- 20982109
- Journal Information:
- Physical Review. A, Journal Name: Physical Review. A Journal Issue: 2 Vol. 75; ISSN 1050-2947; ISSN PLRAAN
- Country of Publication:
- United States
- Language:
- English
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