Hw Zhao

activity

19982024

most citedObservation of a Broad Structure in the

π^{+} π^{-} J / ψ

Mass Spectrum around 4.26 GeV/

c^{2}

744 citations · 9.1k across the 163 of their papers we have counts for

collaborators

Showing 2003Show all

2 papers · 1 filter

hep-ex2003★ 33 cited

Limits on the Decay-Rate Difference of Neutral B Mesons and on CP, T, and CPT Violation in B0-B0bar Oscillations

B. Aubert

Using events in which one of two neutral B mesons from the decay of an Y(4S) meson is fully reconstructed, we determine parameters governing decay (ΔΓ_d/Γ_d), CP and T violation (|…

hep-ex2003★ 28 cited

Observation of the Decay $B^{\pm} \to π^{\pm} π^{0}$ , Study of $B^{\pm} \to K^{\pm} π^{0}$ , and Search for $B^{0} \to π^{0} π^{0}$

The BABAR Collaboration, B. Aubert

We present results for the branching fractions and charge asymmetries in $B^{\pm} \to h^{\pm} π^{0}$ (where $h^{\pm} = π^{\pm}, K^{\pm}$ ) and a search for the decay $B^{0} \to π^{0…

Limits on the Decay-Rate Difference of Neutral B Mesons and on CP, T, and CPT Violation in B0-B0bar Oscillations

Observation of the Decay B±→π±π0, Study of B±→K±π0, and Search for B0→π0π0

Observation of the Decay $B^{\pm} \to π^{\pm} π^{0}$ , Study of $B^{\pm} \to K^{\pm} π^{0}$ , and Search for $B^{0} \to π^{0} π^{0}$