*P*-odd interaction constant *W*_{A} (in Hz) for the ground state ^{2}∑_{1/2} of the YbF molecule

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**Table 1.** *P*-odd interaction constant *W _{A}* (in Hz) for the ground state

^{2}∑

_{1/2}of the YbF molecule.

**Abstract**

We present the result for the *P*-odd electron–nucleus interaction constant *W _{A}* of the YbF molecule in the ground (

^{2}∑

_{1/2}) state, computed by using a fully relativistic restricted active space configuration-interaction method, which yields the result

*W*= 543 Hz, in reasonable agreement with previous calculations. This result will be useful for experimentalists proposing new experiments in the search for nuclear-spin-dependent parity-nonconserving effects in the YbF molecule.

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