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Regge Amplitudes and Final State Phases in the Decays B to D Pi

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 نشر من قبل L. Wolfenstein
 تاريخ النشر 2004
  مجال البحث
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The scattering amplitude of D Pi at the energy of the B mass can be calculated using Regge theory. Recent papers have used this to calculate the final state strong phases in the decays B to D Pi. It is argued that while the Regge amplitude can yield an absorption correction to the decay rate, it is not useful for determining the strong phase.



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