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19962024
most citedBranching Fraction and Photon Energy Spectrum b -> s gamma

428 citations · 3.5k across the 78 of their papers we have counts for

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Showing 2000 · hep-exShow all

11 papers · 2 filters

hep-ex2000★ 32 cited

Search for CP Violation in , and

G. Bonvicini, CLEO Collaboration

We have searched for CP-violating asymmetries in neutral charm meson decays in 13.7 fb^-1 of e^+e^- collision data at sqrt{s} = 10.6 GeV with the CLEO detector. The measured asymme…

hep-ex2000★ 123 cited

Observation of New States Decaying into

M. Artuso, CLEO Collaboration

Using 13.7 fb^{-1} of data recorded by the CLEO detector at CESR, we investigate the spectrum of charmed baryons which decay into Lambda_c^+ pi^- pi^+ and are more massive than the…

hep-ex2000★ 21 cited

Observation of the Charmed Baryon at CLEO

D. Cronin-Hennessy, CLEO Collaboration

The CLEO experiment at the CESR collider has used 13.7 fb of data to search for the production of the (css-ground state) in collisions at $\sqrt{s} \sim…

hep-ex2000★ 17 cited

Production rate of bb(bar) quark pairs from gluons and bb(bar)bb(bar) events in hadronic Z Decays

The OPAL collaboration, G. Abbiendi

The rates are measured per hadronic Z decay for gluon splitting to bb(bar) quark pairs, g_bb, and of events containing two bb(bar) quark pairs, g_4b, using a sample of four-jet eve…

hep-ex2000★ 16 cited

Measurement of the B0 Lifetime and Oscillation Frequency using B0->D*+l-v decays

The OPAL collaboration, G. Abbiendi

The lifetime and oscillation frequency of the B0 meson has been measured using B0->D*+l-v decays recorded on the Z0 peak with the OPAL detector at LEP. The D*+ -> D0pi+ decays were…

hep-ex2000★ 12 cited

Study of and Meson Production in B Meson Decays

S. Chen, CLEO Collaboration

Using a sample of 9.7 million B meson pairs collected with the CLEO detector, we study B decays to the chi_c1 and chi_c2 charmonia states, which are reconstructed via their radiati…

hep-ex2000

Search for Direct CP Violation in 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 hyperon system. CP violation gives rise to an asymmetry, A, between the…

hep-ex2000★ 37 cited

First Observation of the Decays and B^{0}\to D^{*-}p\bar{n}$

S. Anderson, CLEO Collaboration

We report the first observation of exclusive decays of the type B to D^* N anti-N X, where N is a nucleon. Using a sample of 9.7 times 10^{6} B-Bbar pairs collected with the CLEO d…

hep-ex2000★ 76 cited

Photonic events with missing energy in e+e- collisions at sqrt(s)=189 GeV

G. Abbiendi, the OPAL collaboration

Photonic events with large missing energy have been observed in e+e- collisions at a centre-of-mass energy of 189GeV using the OPAL detector at LEP. Results are presented for event…

hep-ex2000★ 10 cited

Measurements of Charm Fragmentation into and in Annihilations at =10.5 GeV

R. A. Briere, CLEO Collaboration

A study of charm fragmentation into and in annihilations at =10.5 GeV is presented. This study using fb of CLEO II data…

hep-ex2000★ 11 cited

Measurement of B(/\c->pKpi)

D. E. Jaffe

The /\c->pKpi yield has been measured in a sample of two-jet continuum events containing a both an anticharm tag (Dbar) as well as an antiproton (e+e- -> Dbar pbar X), with the ant…