676 citations · 8.7k across the 236 of their papers we have counts for
7 papers · 1 filter
Measurement of the -lepton lifetime at Belle
Belle Collaboration, K. Belous, M. Shapkin +163
The lifetime of the -lepton is measured using the process , where both -leptons decay to . The result for the mean lifetime, based on $711\,\m…
First Observation of the Zb0(10610) in a Dalitz Analysis of Y(5S) -> Y(nS) pi0 pi0
P. Krokovny, A. Bondar, I. Adachi +183
We report the first observation of Y(5S) -> Y(nS) pi0 pi0 decays. The neutral partner of the Zb+-(10610), the Zb0(10610) decaying to Y(2,3S) pi0, is observed for the first time wit…
Study of Exclusive B->X_u l nu Decays and Extraction of |V_{ub}| using Full Reconstruction Tagging at the Belle Experiment
Belle Collaboration, A. Sibidanov, K. E. Varvell +166
We report the results of a study of the exclusive semileptonic decays B->pi0lnu, B->pi+lnu, B->rho0lnu, B->rho+lnu and B->omegalnu, where l represents an electron or a muon. The ev…
Measurement of exclusive and decays into Vector-Pseudoscalar final states
Belle Collaboration, C. P. Shen, C. Z. Yuan +178
Using samples of 102 million and 158 million events collected with the Belle detector, we study exclusive hadronic decays of these two bottomonium resonances to $\k…
Search for B -> h(*) nu nubar with the full Belle Y(4S) data sample
O. Lutz, S. Neubauer, M. Heck +173
We report a search for the rare decays B -> h(*) nu nubar, where h(*) stands for K+, Ks0, K*+, K*0, pi+, pi0, rho+, rho0 and phi. The results are obtained from a 711 fb-1 data samp…
Search for an H-dibaryon with mass near 2m_Lambda in Y(1S) and Y(2S) decays
B. H. Kim, S. L. Olsen, the Belle Collaboration
We report the results of a high-statistics search for H-dibaryon production in inclusive Y(1S) and Y(2S) decays. No indication of an H-dibaryon with mass near the M_H=2m_Lambda thr…