2k citations · 26.6k across the 568 of their papers we have counts for
14 papers · 2 filters
Improved measurement of B0bar -> D_s^-D^+ and search for B0bar -> D_s^+D_s^- at Belle
K. Abe
We reconstruct B0bar -> D_s^-D^+ decays using a sample of 275 million BBbar pairs recorded by the Belle experiment, and we measure the branching fraction to be [7.42 +- 0.23(stat)…
Measurement of Azimuthal Asymmetries in Inclusive Production of Hadron Pairs in e+e- Annihilation at Belle
The Belle Collaboration, R. Seidl
The Collins effect connects transverse quark spin with a measurable azimuthal dependence in the yield of hadronic fragments around the quark's momentum vector. Using two different…
Observation of a new charmonium state in double charmonium production in e+ e- annihilation at \sqrt{s} ~ 10.6 GeV
The Belle Collaboration, K. Abe
We report the first observation of a new charmonium state at a mass of . This state, called X(3940), is observed in the process $e^+ e^- \to…
Search for new physics in B -> VV decays and other hot topics from Belle
Katsumi Senyo
We report studies in polarization in B decay into two vector mesons with data equivalent to on resonance at KEKB. In , $B^+ \to ϕK^{*+}…
Measurement of Polarization and Triple-Product Correlations in B -> phi K^* Decays
K. -F. Chen
We present measurements of decay amplitudes and triple-product correlations in B -> phi K^* decays based on 253 fb^-1 of data recorded at the Upsilon(4S) resonance with the Belle d…
Measurement of phi_3 with Dalitz Plot Analysis of B+- -> D K*+- Decay
K. Abe
We present a measurement of the unitarity triangle angle phi_3 using a Dalitz plot analysis of the three-body decay of the neutral D meson from the B+- -> D K*+- process. Using a 2…
Studies of CP violation in B->J/psi K* decays
R. Itoh, Y. Onuki
CP violation in decays is studied using an angular analysis in a data sample of 253 fb recorded with the Belle detector at the KEKB collider. The flav…
Study of the Baryon-Antibaryon Low-Mass Enhancements in Charmless Three-body Baryonic B Decays
M. -Z. Wang
The angular distributions of the baryon-antibaryon low-mass enhancements seen in the charmless three-body baryonic B decays B+ -> p pbar K+, B0 -> p pbar Ks, and B0 -> p Lambdabar…
Search for lepton flavor violating decays tau- -> l- pi0, l- eta, l- eta'
Y. Enari
We have searched for lepton flavor violating semileptonic tau decays using a data sample of 153.8/fb accumulated with the Belle detector at the KEKB e+e- collider. For the six deca…
Search for B0 -> J/psi D0bar and B+ -> J/psi D0bar pi+ decays
L. M. Zhang, Z. P. Zhang
We report the results of a search for the decay modes B0 -> J/psi D0bar and B+ -> J/psi D0bar pi+. The analysis is based on 140 of data accumulated by the Belle detec…
Measurement of gamma gamma -> p p-bar production at Belle
C. C. Kuo
A high precision study of the process gamma gamma -> p p-bar has been performed using a data sample of 89/fb collected with the Belle detector at the KEKB e+e- collider. The cross…
Improved Evidence for Direct CP Violation in B0 --> pi+ pi- Decays and Model-Independent Constraints on phi_2
Belle Collaboration, K. Abe
We present a new measurement of the time-dependent CP-violating parameters in B0 --> pi+ pi- decays with 275 x 10^6 BB-bar pairs collected with the Belle detector at the KEKB asymm…
Search for tau -> e gamma decay at Belle
K. Hayasaka
We have searched for the lepton-flavor-violating decay tau -> e gamma using a data sample of 86.7/fb collected with the Belle detector at the KEKB asymmetric e^+ e^- collider. No e…
Branching Fraction, Polarization and CP-Violating Asymmetries in B0 -> D*+ D*- Decays
H. Miyake, M. Hazumi
We present measurements of the branching fraction, the polarization parameters and CP-violating asymmetries in B0 -> D*+ D*- decays using a 140/fb data sample collected at the Upsi…