Search Results - "Crowcroft, D.S."
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Evidence of New States Decaying into [Xi][sup asterisk] [sub c][pi]
Published in Physical review letters (01-10-1999)“…Using data recorded by the CLEO II detector at the Cornell Electron Storage Ring, we report evidence for two new charmed baryons, one decaying into [Xi][sup…”
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Measurement of the tau lepton lifetime
Published in Physics letters. B (14-11-1996)“…We measure the τ lepton lifetime with τ + τ − pairs in which one or both of the τ's decays to three charged particles. The data were collected with the CLEO II…”
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Measurement of the branching fraction for Ds− → Φπ
Published in Physics letters. B (20-06-1996)“…We present a model-independent measurement of B(D s − → Φπ −) B(D 0 → K −π +) by partially reconstructing the decay B 0 → D ∗+D s ∗− . Using data collected…”
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Study of the B0 semileptonic decay spectrum at the ϒ (4S) resonance
Published in Physics letters. B (01-05-1997)“…We have made a first measurement of the lepton momentum spectrum in a sample of events enriched in neutral B's through a partial reconstruction of B 0 → D ∗−ℓ…”
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A measurement of [formula omitted]
Published in Physics letters. B (01-04-1996)“…Using a sample of 3.1 fb −1 integrated luminosity accumulated with the CLEO II detector at the Cornell Electron Storage Ring, we measure the ratio of branching…”
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Semileptonic Branching Fractions of Charged and Neutral [ital B] Mesons
Published in Physical review letters (26-12-1994)“…An examination of leptons in [Upsilon](4[ital S]) events tagged by reconstructed [ital B] meson decays yields semileptonic branching fractions of [ital b][sub…”
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Study of the five-charged-pion decay of the [tau] lepton
Published in Physical review letters (15-08-1994)“…The branching fractions for the five-charged-particle decays of the [tau] lepton have been measured in [ital e][sup +][ital e][sup [minus]] annihilations using…”
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Measurement of the decay asymmetry parameters in Λ+ → Λπ+ and Λ+ → Σ+π0
Published in Physics letters. B (01-05-1995)Get full text
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Measurement of the branching fraction [ital scrB]([tau][sup [minus]][r arrow][ital h][sup [minus]][r arrow][pi][sup 0][nu][sub [tau]])
Published in Physical review letters (13-06-1994)“…Using data from the CLEO II detector at the Cornell Electron Storage Ring, we measure [ital scrB]([tau][sup [minus]][r arrow][ital h][sup [minus]][pi][sup…”
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Measurement of the [ital [bar B]][r arrow][ital D][sup ][ital l][bar [nu]] branching fractions and [vert bar][ital V][sub [ital c][ital b]][vert bar]
Published in Physical review. D, Particles and fields (01-02-1995)“…From this partial width we calculate [ital [bar B]][r arrow][ital D][sup *][ital l][bar [nu]] branching fractions that do not depend on [ital f][sub…”
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[Upsilon](1[ital S])[r arrow][gamma]+noninteracting particles
Published in Physical review. D, Particles and fields (01-03-1995)“…We consider the decay of [Upsilon](1[ital S]) particles produced at CESR into a photon which is observed by the CLEO detector plus particles which are not…”
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