B. Spaan

activity

19942021

most citedObservation of a Broad Structure in the

π^{+} π^{-} J / ψ

Mass Spectrum around 4.26 GeV/

c^{2}

744 citations · 9.8k across the 163 of their papers we have counts for

collaborators

Showing 1995Show all

3 papers · 1 filter

hep-ex1995★ 6 cited

Observation of the $Ξ_{c}^{+}$ Charmed Baryon Decays to $Σ^{+} K^{-} π^{+}$ , $Σ^{+} K ˉ^{* 0}$ , and $Λ K^{-} π^{+} π^{+}$

CLEO Collaboration, T. Bergfeld et al

We have observed two new decay modes of the charmed baryon $Ξ_{c}^{+}$ into $Σ^{+} K^{-} π^{+}$ and $Σ^{+} K ˉ^{* 0}$ using data collected with the CLEO II detector. We also present the firs…

hep-ex1995★ 32 cited

Observation of the Isospin-Violating Decay $D_{s}^{*+} \to D_{s}^{+} π^{0}$

CLEO Collaboration, J. Gronberg et al

Using data collected with the CLEO~II detector, we have observed the isospin-violating decay $D_{s}^{*+} \to D_{s}^{+} π^{0}$ . The decay rate for this mode, relative to the dominant radiativ…

hep-ex1995★ 27 cited

Measurement of the Decay Asymmetry Parameters in $Λ_{c}^{+} \to Λ π^{+}$ and $Λ_{c}^{+} \to Σ^{+} π^{0}$

M. Bishai

We have measured the weak decay asymmetry parameters ($\aLC $) for two \LC\ decay modes. Our measurements are $\aLC = -0.94^{+0.21+0.12}_{-0.06-0.06} $ for the decay mode $Λ_c^+ \t…

Observation of the Ξc+​ Charmed Baryon Decays to Σ+K−π+, Σ+Kˉ∗0, and ΛK−π+π+

Observation of the Isospin-Violating Decay Ds∗+​→Ds+​π0

Measurement of the Decay Asymmetry Parameters in Λc+​→Λπ+ and Λc+​→Σ+π0

Observation of the $Ξ_{c}^{+}$ Charmed Baryon Decays to $Σ^{+} K^{-} π^{+}$ , $Σ^{+} K ˉ^{* 0}$ , and $Λ K^{-} π^{+} π^{+}$

Observation of the Isospin-Violating Decay $D_{s}^{*+} \to D_{s}^{+} π^{0}$

Measurement of the Decay Asymmetry Parameters in $Λ_{c}^{+} \to Λ π^{+}$ and $Λ_{c}^{+} \to Σ^{+} π^{0}$