739 citations · 4.9k across the 101 of their papers we have counts for
12 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…
Measurement of branching fractions for B \to J/ψηK decays and search for a narrow resonance in the J/ψηfinal state
Belle Collaboration, T. Iwashita, K. Miyabayashi +178
We report an observation of the and decays using 772 pairs collected at the resonance with the Belle…
Measurement of , and at near 10.6 GeV
Belle Collaboration, C. P. Shen, C. Z. Yuan +161
Using data samples of 89 fb, 703 fb, and 121 fb collected with the Belle detector at the KEKB asymmetric-energy collider at center-of-mass energies 10…
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…
High-statistics study of K^0_S pair production in two-photon collisions
The Belle Collaboration, S. Uehara, Y. Watanabe +164
We report a high-statistics measurement of the differential cross section of the process gamma gamma --> K^0_S K^0_S in the range 1.05 GeV <= W <= 4.00 GeV, where W is the center-o…
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…