activity
19982026
most citedObservation of a New Narrow Charmonium State in Exclusive B+-->K+ pi+pi- J/psi Decays

2k citations · 16.8k across the 321 of their papers we have counts for

collaborators
Showing 2005Show all

10 papers · 1 filter

hep-ex2005★ 30 cited

Observation of B- -> J/psi Lambda pbar and searches for B- -> J/psi Sigma0 pbar and B0 -> J/psi p pbar Decays

Q. L. Xie

We report the observation of B- -> J/psi Lambda pbar and searches for B- -> J/psi Sigma0 pbar and B0 -> J/psi p pbar decays, using a sample of 275 million BBbar pairs collected wit…

hep-ex2005★ 241 cited

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…

hep-ex2005★ 47 cited

Observation of b --> d gamma and Determination of |V_td/V_ts|

D. Mohapatra

We report the observation of the flavor-changing neutral current process b --> d gamma using a sample of 386*10^6 B meson pairs accumulated by the Belle detector at the KEKB e+ e-…

hep-ex2005★ 47 cited

Charge Asymmetry of Same-Sign Dileptons in - Mixing

E. Nakano

We report a measurement of the charge asymmetry for same-sign dileptons in - mixing, . The data were collected with the Belle detector at KEKB. Using a…

hep-ex2005★ 108 cited

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…

hep-ex2005★ 1 cited

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…