G. Viehhauser

activity

19992005

collaborators

Showing hep-exShow all

4 papers · 1 filter

hep-ex2003

Observation of Radiative Decay $D^{0} \to ϕ γ$

The Belle Collaboration, O. Tajima

We report the observation of the decay $D^{0} \to ϕ γ$ with a statistical significance of $5.4 σ$ in $78.1 \ifb$ of data collected by the Belle experiment at the KEKB $e^{+} e^{-}$ colli…

hep-ex2001

First Measurement of $Γ (D^{*+})$

CLEO Collaboration, T. E. Coan

We have made the first measurement of the D*+ width using 9/fb of e+e- data collected near the Upsilon(4S) resonance by the CLEO II.V detector. Our method uses advanced tracking te…

hep-ex2000

Search for Direct CP Violation in $Ξ$ Hyperon Decay

D. E. Jaffe, CLEO Collaboration

Using data collected with the CLEO II detector we have performed a search for direct CP violation in the $Ξ$ hyperon system. CP violation gives rise to an asymmetry, A, between the…

hep-ex1999

The CLEO-III RICH Detector and Beam Test Results

J. C. Wang, M. Artuso, R. Ayad +19

We are constructing a Ring Imaging Cherenkov detector (RICH) for the CLEO III upgrade for precision charged hadron identification. The RICH uses plane and sawtooth LiF crystals as…

Observation of Radiative Decay D0→ϕγ

First Measurement of Γ(D∗+)

Search for Direct CP Violation in Ξ Hyperon Decay

The CLEO-III RICH Detector and Beam Test Results

Observation of Radiative Decay $D^{0} \to ϕ γ$

First Measurement of $Γ (D^{*+})$

Search for Direct CP Violation in $Ξ$ Hyperon Decay