Search Results - "Aquines, O."
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Study of exclusive charmless semileptonic B decays and |Vub
Published in Physical review letters (27-07-2007)“…We study semileptonic B decay to the exclusive charmless states pi, rho/omega, eta, and eta;{'} using the 16 fb(-1) CLEO Upsilon(4S) data sample. We find…”
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Precision determination of the D0 mass
Published in Physical review letters (02-03-2007)“…A precision measurement of the D0 meson mass has been made using approximately 281 pb(-1) of e+e- annihilation data taken with the CLEO-c detector at the…”
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3
Absolute branching fraction measurements for D+ and D0 inclusive semileptonic decays
Published in Physical review letters (22-12-2006)“…We present measurements of the inclusive branching fractions for the decays D+-->Xe+ nu(e) and D0-->Xe+ nu(e), using 281 pb(-1) of data collected on the…”
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Observation of Upsilon(3S)-->tau+tau- and tests of lepton universality in Upsilon decays
Published in Physical review letters (02-02-2007)“…Using data collected with the CLEO III detector at the CESR e+e- collider, we report on a first observation of the decay Upsilon(3S)-->tau+tau-, and precisely…”
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5
New Measurements of Cabibbo-Suppressed Decays of D Mesons with the CLEO-c Detector
Published in Physical review letters (03-03-2006)“…Using 281 pb{sup -1} of data collected with the CLEO-c detector, we report on first observations and measurements of Cabibbo-suppressed decays of D mesons in…”
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Search for Rare B ( s ) 0 → μ + μ − μ + μ − Decays
Published in Physical review letters (21-05-2013)Get full text
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Dielectron Widths of the Υ ( 1 S , 2 S , 3 S ) Resonances
Published in Physical review letters (10-03-2006)Get full text
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Measurements of the Exclusive Decays of the ϒ ( 5 S ) to B Meson Final States and Improved B s Mass Measurement
Published in Physical review letters (21-04-2006)Get full text
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Measurements of the branching fractions for B ( s ) → D ( s ) π π π and Λ b 0 → Λ c + π π π
Published in Physical review. D, Particles, fields, gravitation, and cosmology (01-11-2011)Get full text
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Measurement of J/ψ production in pp collisions at √s = 7 TeV
Published in The European physical journal. C, Particles and fields (19-05-2011)“…The production of J/ψ mesons in proton–proton collisions at √s = 7 TeV is studied with the LHCb detector at the LHC. The differential cross-section for prompt…”
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11
First observation and amplitude analysis of the B − → D + K − π − decay
Published in Physical review. D, Particles, fields, gravitation, and cosmology (05-05-2015)Get full text
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12
Observation of excited Lambda_b0 baryons
Published in Physical review letters (26-10-2012)“…Using pp collision data corresponding to 1.0 fb-1 integrated luminosity collected by the LHCb detector, two narrow states are observed in the Lambda_b0pi+pi-…”
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Measurement of Bc+ Production in Proton-Proton Collisions at s=8 TeV
Published in Physical review letters (03-04-2015)“…Production of Bc+ mesons in proton-proton collisions at a center-of-mass energy of 8 TeV is studied with data corresponding to an integrated luminosity of 2.0…”
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14
Observation of double charm production involving open charm in pp collisions at s√=7 TeV
Published in The journal of high energy physics (01-06-2012)“…The production of J/ψ mesons accompanied by open charm, and of pairs of open charm hadrons are observed in pp collisions at a centre-of-mass energy of 7 TeV…”
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15
Observation of Bc+ → J/ψDs+ and Bc+ → J/ψDs+ decays
Published in Physical review. D, Particles, fields, gravitation, and cosmology (28-06-2013)“…The decays B + c → J / ψ D + s and B + c → J / ψ D * + s are observed for the first time using a dataset, corresponding to an integrated luminosity of 3 fb…”
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Search for the doubly charmed baryon Xi_cc
Published in The journal of high energy physics (2013)“…A search for the doubly charmed baryon Xi_cc^+ in the decay mode Xi_cc^+ -> Lambda_c^+ K^- pi^+ is performed with a data sample, corresponding to an integrated…”
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Measurement of Υ production in pp collisions at √s = 7 TeV
Published in The European physical journal. C, Particles and fields (07-06-2012)“…The production of Upsilon(1S), Upsilon(2S) and Upsilon(3S) mesons in proton-proton collisions at the centre-of-mass energy of sqrt(s)=7 TeV is studied with the…”
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Search for the X(4140) state in B+→J/ψϕK+ decays
Published in Physical review. D, Particles, fields, gravitation, and cosmology (04-05-2012)“…A search for the X ( 4140 ) state in B + → J / ψ ϕ K + decays is performed with 0.37 fb − 1 of p p collisions at √ s = 7 TeV collected by the LHCb…”
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Measurement of ψ(2S) meson production in pp collisions at √s = 7 TeV
Published in The European physical journal. C, Particles and fields (01-08-2012)“…The differential cross-section for the inclusive production of ψ(2S) mesons in pp collisions at s√=7 TeVs=7 TeV has been measured with the LHCb detector. The…”
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Measurement of the ratio of prompt χ c to J / ψ production in pp collisions at s = 7 TeV
Published in Physics letters. B (05-12-2012)Get full text
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