研究目的

Investigating the electronic structure enhancement factors of simultaneous parity and time-reversal violation (P, T violation) in laser-coolable triatomic molecules to probe new physics beyond the standard model.

研究成果

The study concludes that there is no considerable difference for enhancement factors between fluorides and hydroxides, and thus no immediate advantage in the use of metal hydroxides alongside fluorides in experiments from a perspective of electronic enhancement factors. However, the experimental benefits of polyatomic molecules may still make them promising candidates for improving current limits on P, T -violating effects.

研究不足

The accuracy of the calculations is estimated to be on the order of about 20%, which may limit the precision of the predicted enhancement factors. Vibrational corrections to the P, T -odd properties are expected to be less than 10%, which is below the predicted accuracy of the calculations.