CP Violating asymmetries in charged D meson decays
- ,
- ,
- ,
- ,
- A. Pugliese()
- Rome U. and
- INFN, Rome
13 pages
Published in:
- Phys.Lett.B 302 (1993) 319-325
e-Print:
- hep-ph/9212253 [hep-ph]
Report number:
- ROME-917-1992
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Abstract:
The CP violating asymmetries for Cabibbo suppressed charged D meson decays in the standard model are estimated in the factorized approximation, using the two-loop effective hamiltonian and a model for final state interactions previously tested for Cabibbo allowed D decays. No new parameters are added. The predictions are larger than expected and not too far from the experimental possibilities.- D+: nonleptonic decay
- nonleptonic decay: D+
- decay: asymmetry
- asymmetry: decay
- CP: violation
- amplitude analysis
- approximation: factorization
- D+: branching ratio
- effective Hamiltonian
- final-state interaction
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