407 citations · 2.4k across the 38 of their papers we have counts for
9 papers · 2 filters
Observation of B^+ -> \barΞ_c^0Λ_c^+ and Evidence for B^0 -> \barΞ_c^-Λ_c^+
R. Chistov
We report the first observation of the decay B+ -> \barΞ_c^0 Λ_c^+ with a significance of 8.7 σand evidence for the decay B^0 -> \barΞ_c^-Λ_c^+ with a significance of 3.8 σ. The pr…
Measurement of the branching fractions for B- --> D(*)+ pi- l- nu-bar and B0bar --> D(*)0 pi+ l- nu-bar
The Belle Collaboration, D. Liventsev, T. Matsumoto
We report on a measurement of the branching fractions for B- --> D(*)+ pi- l- nu-bar and B0bar --> D(*)0 pi+ l- nu-bar with 275 million BBbar events collected at the Upsilon(4S) re…
Search for the Theta(1540)+ pentaquark using kaon secondary interactions at Belle
The Belle Collaboration, K. Abe
Using kaon secondary interactions in the material of the Belle detector, we search for both inclusive and exclusive production of the Theta(1540)+. We set an upper limit of 2.5% at…
Measurement of Branching Fractions for at Belle
The Belle Collaboration, N. Soni
We have measured the branching fractions for the exclusive decay modes using a data sample collected by the Belle detector at the KEKB a…
Charm Hadrons from Fragmentation and B decays in e+e- Annihilation at 10.6 GeV
R. Seuster
We present an analysis of charm quark fragmentation at 10.6 GeV, based on a data sample of 103 fb collected by the Belle detector at the KEKB accelerator. We consider fragmentation…
Determination of |V_ub| from Measurements of the Inclusive Charmless Semileptonic Partial Rates of B Mesons using Full Reconstruction Tags
Belle Collaboration, I. Bizjak
We present a measurement of the Cabibbo-Kobayashi-Maskawa matrix element |V_ub|, based on 253 fb^-1 of data collected by the Belle detector at the KEKB e^+e^- asymmetric collider.…
Measurement of |V_ub| near the endpoint of the electron momentum spectrum from semileptonic B-meson decays
The Belle Collaboration, A. Limosani
We report measurements of partial branching fractions of inclusive charmless semileptonic -meson decays at the endpoint of the electron momentum spectrum. The measurements are m…
Time-Dependent CP-Violating Asymmetries in b -> s qbar q Transitions
The Belle Collaboration, K. -F. Chen
We present new measurements of CP-violation parameters in B0 -> phiK0, K+K-Ks, f0(980)Ks, eta'Ks, omegaKs and Kspi0 decays based on a sample of 275 x 10^6 BBbar pairs collected at…
Measurement of Time-Dependent CP-Violating Asymmetries in Decay
Belle Collaboration, K. Sumisawa
We present a measurement of CP-violation parameters in the B0 -> KsKsKs decay based on a sample of 275 x 10^6 BBbar pairs collected at the Upsilon(4S) resonance with the Belle dete…