Measurements of B(B̄0→Λc+p̄) and B(B- →Λc+p̄π-) and studies of Λc+π- resonances
We present an investigation of the decays B̄0→Λc+p̄ and B-→Λc+p̄π- based on 383×106 Υ(4S) →BB̄ decays recorded with the BABAR detector. We measure the branching fractions of these decays; their ratio is B(B-→Λc+p̄π-)/ B(B̄0→Λc+p̄)=15.4±1.8±0.3. The B-→Λc+p̄π- process exhibits an enhancement at the Λ...
Asıl Yazarlar: | Aubert, B, Bona, M, Karyotakis, Y, Lees, J, Poireau, V, Prencipe, E, Prudent, X, Tisserand, V, Garra Tico, J, Grauges, E, Lopez, L, Palano, A, Pappagallo, M, Eigen, G, Stugu, B, Sun, L, Abrams, G, Battaglia, M, Brown, D, Cahn, R, Jacobsen, R, Kerth, LT, Kolomensky, Y, Kukartsev, G, Lynch, G |
---|---|
Materyal Türü: | Journal article |
Dil: | English |
Baskı/Yayın Bilgisi: |
2008
|
Benzer Materyaller
-
Observation of the decay B̄0→Λc+p̄π0
Yazar:: Aubert, B, ve diğerleri
Baskı/Yayın Bilgisi: (2010) -
Measurement of the branching fraction and Λ̄ polarization in B0→Λ̄pπ-
Yazar:: Aubert, B, ve diğerleri
Baskı/Yayın Bilgisi: (2009) -
Observation of the baryonic B-decay B̄0→Λc+p̄K-π+
Yazar:: Aubert, B, ve diğerleri
Baskı/Yayın Bilgisi: (2009) -
Measurement of the branching fraction B(Λb0→Λc+π -π +π -) at CDF
Yazar:: Aaltonen, T, ve diğerleri
Baskı/Yayın Bilgisi: (2012) -
Measurement of the branching fraction B(Λb0→Λc+π -π +π -) at CDF
Yazar:: Aaltonen, T, ve diğerleri
Baskı/Yayın Bilgisi: (2012)