Y. Zheng

activity

20012023

most citedObservation of a narrow pentaquark state,

P_{c} (4312)^{+}

, and of two-peak structure of the

P_{c} (4450)^{+}

738 citations · 8k across the 103 of their papers we have counts for

collaborators

Showing 2001Show all

7 papers · 1 filter

hep-ex2001★ 43 cited

Observation of B+ -> chi_c0 K+

Belle Collaboration, K. Abe

Using a sample of $31.3 x 1 0^{6}$ B\bar{B}$ pairs collected with the Belle detector at the Y(4S) resonance, we make the first observation of the charged B meson decay to chi_c0 and a…

hep-ex2001★ 88 cited

Observation of the Decay $B \to K ℓ^{+} ℓ^{-}$

K. Abe

We report a search for the flavor-changing neutral current decay $B \to K^{(*)} ℓ^{+} ℓ^{-}$ using a 29.1 fb $^{- 1}$ data sample accumulated at the $Υ (4 S)$ resonance with th…

hep-ex2001★ 71 cited

Production of Prompt Charmonia in $e^{+} e^{-}$ Annihilation at $s \approx 10.6$ GeV

K. Abe

The production of prompt $J / ψ$ , $ψ (2 S)$ , $χ_{c 1}$ and $χ_{c 2}$ is studied using a $32.4 f b^{- 1}$ data sample collected with the Belle detector at the $Υ (4 S)$ and 60 MeV below the r…

hep-ex2001★ 47 cited

Observation of Color-suppressed $B ˉ^{0} \to D^{0} π^{0}$ , $D^{* 0} π^{0}$ , $D^{0} η$ , and $D^{0} ω$ Decays

K. Abe, The Belle Collaboration

We report the first observation of color-suppressed $B ˉ^{0} \to D^{0} π^{0}$ , $D^{* 0} π^{0}$ , $D^{0} η$ , and $D^{0} ω$ decays and evidence for $B ˉ^{0} \to D^{* 0} η$ and $D^{*0}ω…

hep-ex2001★ 14 cited

Search for Direct CP Violation in B -> K pi Decays

K. Abe

We search for direct CP violation in flavor specific B -> K pi decays by measuring the rate asymmetry between charge conjugate modes. The search is performed on a data sample of 11…

hep-ex2001★ 27 cited

Observation of B->J/psi K1(1270)

K. Abe, Belle Collaboration

We report the first observation of the exclusive decay process B->J/psi K1(1270) using a sample of 11.2M BBbar meson pairs collected in the Belle detector at the KEKB asymmetric e+…

Observation of B+ -> chi_c0 K+

Observation of the Decay B→Kℓ+ℓ−

Production of Prompt Charmonia in e+e− Annihilation at s​≈10.6 GeV

Observation of Color-suppressed Bˉ0→D0π0, D∗0π0, D0η, and D0ω Decays

Search for Direct CP Violation in B -> K pi Decays

Observation of B->J/psi K1(1270)

Observation of the Decay $B \to K ℓ^{+} ℓ^{-}$

Production of Prompt Charmonia in $e^{+} e^{-}$ Annihilation at $s \approx 10.6$ GeV

Observation of Color-suppressed $B ˉ^{0} \to D^{0} π^{0}$ , $D^{* 0} π^{0}$ , $D^{0} η$ , and $D^{0} ω$ Decays