2k citations · 16.4k across the 195 of their papers we have counts for
12 papers · 2 filters
Search for CP violating charge asymmetry in B^+ -> J/psi K^+ decays
K. Sakai, T. Kawasaki, H. Aihara +136
We present the result of a search for charge asymmetry in B^+ -> J/psi K^+ decays. The CP-violating charge asymmetry is measured to be A_CP(B^+ -> J/psi K^+) = [-0.76 +/- 0.50 (sta…
Search for CP violating charge asymmetry in B^+ -> J/psi K^+ decays
K. Sakai, T. Kawasaki, H. Aihara +136
We present the result of a search for charge asymmetry in B^+ -> J/psi K^+ decays. The CP-violating charge asymmetry is measured to be A_CP(B^+ -> J/psi K^+) = [-0.76 +/- 0.50 (sta…
Search for B_{s}^{0}->hh Decays at the Resonance
C. -C. Peng, P. Chang, the Belle Collaboration
We have searched for B_{s}^{0}->hh decays, where h stands for a charged or neutral kaon, or a charged pion. These results are based on a 23.6 fb^{-1} data sample collected with the…
Evidence for B- -> tau- nu_bar with a Semileptonic Tagging Method
The Belle collaboration, K. Hara, T. Iijima
We present a measurement of the decay B- -> tau- nu_bar using a data sample containing 657 million BB_bar pairs collected at the Upsilon(4S) resonance with the Belle detector at th…
Observation of Bs->Ds(*)+Ds(*)- using e+e- collisions and a determination of the Bs-Bsbar width difference ΔΓ_s
S. Esen, A. J. Schwartz, I. Adachi +125
We have made the first observation of Bs->Ds(*)+Ds(*)- decays using 23.6 fb-1 of data recorded by the Belle experiment running on the Upsilon(5S) resonance. The branching fractions…
Observation of B_s0->D_s*- pi+, B_s0->D_s(*)- rho+ Decays and Measurement of B_s0->D_s*- rho+ Polarization
R. Louvot, O. Schneider, T. Aushev et al.
First observations of the B_s0->D_s*- pi+, B_s0->D_s- rho+ and B_s0->D_s*- rho+ decays are reported together with measurements of their branching fractions: B(B_s0->D_s*- pi+)=(2.4…
Search for Lepton Flavor Violating tau- Decays into \ell-K0s and \ell-K0sK0s
Y. Miyazaki
We have searched for the lepton-flavor-violating decays tau- -> ell-K0s and ell-K0sK0s (ell = e or mu), using a data sample of 671 fb^-1 collected with the Belle detector at the KE…
Measurement of Y(5S) decays to B^0 and B^+ mesons
A. Drutskoy
Decays of the Y(5S) resonance to channels with B^+ and B^0 mesons are studied using a 23.6 fb^{-1} data sample collected with the Belle detector at the KEKB asymmetric-energy e^+ e…
Physics with the KLOE-2 experiment at the upgraded DANE
G. Amelino-Camelia, F. Archilli, D. Babusci +95
Investigation at a --factory can shed light on several debated issues in particle physics. We discuss: i) recent theoretical development and experimental progress in kaon physic…
Evidence for direct CP violation in the decay B->D(*)K, D->KsPi+Pi- and measurement of the CKM phase phi3
The Belle Collaboration, A. Poluektov, A. Bondar +1
We present a new measurement of the unitarity triangle angle phi3 using a Dalitz plot analysis of the KsPi+Pi- decay of the neutral D meson produced in B->D(*)K decays. The method…
Measurement of the branching fractions for and decays
Belle Collaboration
We present a study of and decays based on a sample of events collected with the Belle detector at the KEKB…
Search for CP violation in the decays and
B. R. Ko, E. Won
We have searched for CP violation in the charmed meson decays and using 673 fb of data collected with the Belle detector…