Improving the theoretical prediction for the bs – b̅s width difference: matrix elements of next-to-leading order δb = 2 operators

HIGHLIGHTS

• who: Davies Christine et al. from the SUPA, School of Physics and Astronomy, University of Glasgow, Glasgow QQ, United Kingdom have published the research: Improving the theoretical prediction for the Bs - B̅s width difference: matrix elements of next-to-leading order ΔB = 2 operators, in the Journal: (JOURNAL)
• what: In Fig 1 the authors show preliminary results of fits to the 3-point amplitudes Vnn,00 determining the R2 and R3 matrix elements.
• how: For each of these spacings the authors use configurations with dynamical pion mass of approximately 300 MeV and . . .
  

   

  

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