From the 1 of 458 linked papers with an AI index.
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Measurement of Br(Bbar -> D+l-nubar) and Determination of |Vcb|
Belle Collaboration, K. Abe
We present a measurement of the branching fraction for the semileptonic B decay Bbar -> D+l-nubar, where l- can be either an electron or a muon. We find Gamma(Bbar -> D+l-nubar)= (…
B meson decays to baryons in the diquark model
Chia-Hung V. Chang, Wei-Shu Hou
We study B meson decays to two charmless baryons in the diquark model, including strong and electroweak penguins as well as the tree operators. It is shown that penguin operators c…
Final State Rescattering and Color-suppressed \bar B^0-> D^{(*)0} h^0 Decays
Chun-Khiang Chua, Wei-Shu Hou, Kwei-Chou Yang
The color-suppressed \bar B^0-> D^{(*)0}π^0, D^{(*)0}η, D^0ωdecay modes have just been observed for the first time. The rates are all larger than expected, hinting at the presence…
Observation of B+ -> chi_c0 K+
Belle Collaboration, K. Abe
Using a sample of B\bar{B}$ pairs collected with the Belle detector at the Y(4S) resonance, we make the first observation of the charged B meson decay to chi_c0 and a…
Observation of Cabibbo-suppressed and W-exchange Lambda_c^+ baryon decays
Belle Collaboration, K. Abe
We present measurements of the Cabibbo-suppressed decays Lambda_c^+ --> Lambda0 K+ and Lambda_c^+ --> Sigma0 K+ (both first observations), Lambda_c^+ --> Sigma+ K+ pi- (seen with l…
A Measurement of Lifetime Difference in Meson Decays
Belle Collaboration, K. Abe
We report a measurement of the - mixing parameter using 23.4 fb of data collected near the (4S) resonance with the Belle detector at KEKB. $y_{…