Indirect CP violation in the B-system

@article{Bauls1997IndirectCV,
  title={Indirect CP violation in the B-system},
  author={M. C. Ba{\~n}uls and J. Bernab{\'e}u},
  journal={Physics Letters B},
  year={1997},
  volume={423},
  pages={151-156}
}
  • M. C. Bañuls, J. Bernabéu
  • Published 1997
  • Physics
  • Physics Letters B
  • Abstract We show that, contrary to the flavour mixing amplitude q / p , both Re ( e ) and Im ( e ) are observable quantities, where e is the phase-convention-independent CP mixing. We consider semileptonic B d decays from a CP tag and build appropriate time-dependent asymmetries to separate out Re ( e ) and Im ( e ). “Indirect" CP violation would have in Im ( e )/(1+| e | 2 ) its most prominent manifestation in the B -system, with expected values in the standard model ranging from −0.37 to −0… CONTINUE READING

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