Search Results - "C. Bozzi"
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Challenges in semileptonic B decays
Published in The European physical journal. C, Particles and fields (01-10-2020)“…Two of the elements of the Cabibbo–Kobayashi–Maskawa quark mixing matrix, | V ub | and | V cb | , are extracted from semileptonic B decays. The results of the…”
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Averages of b-hadron, c-hadron, and τ-lepton properties as of summer 2016
Published in The European physical journal. C, Particles and fields (21-12-2017)“…This article reports world averages of measurements of b -hadron, c -hadron, and τ -lepton properties obtained by the Heavy Flavor Averaging Group using…”
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3
Search for Lepton-Universality Violation in B^{+}→K^{+}ℓ^{+}ℓ^{-} Decays
Published in Physical review letters (17-05-2019)“…A measurement of the ratio of branching fractions of the decays B^{+}→K^{+}μ^{+}μ^{-} and B^{+}→K^{+}e^{+}e^{-} is presented. The proton-proton collision data…”
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4
Observation of J/ψp Resonances Consistent with Pentaquark States in Λ_{b}^{0}→J/ψK^{-}p Decays
Published in Physical review letters (14-08-2015)“…Observations of exotic structures in the J/ψp channel, which we refer to as charmonium-pentaquark states, in Λ_{b}^{0}→J/ψK^{-}p decays are presented. The data…”
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5
Observation of Five New Narrow Ω_{c}^{0} States Decaying to Ξ_{c}^{+}K^{-}
Published in Physical review letters (05-05-2017)“…The Ξ_{c}^{+}K^{-} mass spectrum is studied with a sample of pp collision data corresponding to an integrated luminosity of 3.3 fb^{-1}, collected by the LHCb…”
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6
Measurements of prompt charm production cross-sections in pp collisions at s=13 TeV
Published in The journal of high energy physics (22-03-2016)“…A bstract Production cross-sections of prompt charm mesons are measured with the first data from pp collisions at the LHC at a centre-of-mass energy of 13 TeV…”
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Model-Independent Evidence for J/ψp Contributions to Λ_{b}^{0}→J/ψpK^{-} Decays
Published in Physical review letters (19-08-2016)“…The data sample of Λ_{b}^{0}→J/ψpK^{-} decays acquired with the LHCb detector from 7 and 8 TeV pp collisions, corresponding to an integrated luminosity of 3 …”
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8
Observation of a New Ξ_{b}^{-} Resonance
Published in Physical review letters (17-08-2018)“…From samples of pp collision data collected by the LHCb experiment at sqrt[s]=7, 8 and 13 TeV, corresponding to integrated luminosities of 1.0, 2.0 and 1.5 …”
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9
Evidence for Exotic Hadron Contributions to Λ_{b}^{0}→J/ψpπ^{-} Decays
Published in Physical review letters (19-08-2016)“…A full amplitude analysis of Λ_{b}^{0}→J/ψpπ^{-} decays is performed with a data sample acquired with the LHCb detector from 7 and 8 TeV pp collisions,…”
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10
Measurement of b hadron production fractions in 7 TeV pp collisions
Published in Physical review. D, Particles, fields, gravitation, and cosmology (24-02-2012)“…(ProQuest: ... denotes formulae and/or non-USASCII text omitted) Measurements of b hadron production ratios in proton-proton collisions at a center-of-mass…”
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11
Measurement of B meson production cross-sections in proton-proton collisions at [SQRT]s = 7 TeV
Published in The journal of high energy physics (01-08-2013)“…(ProQuest: ... denotes formulae and/or non-USASCII text omitted; see image) Abstract The production cross-sections of B mesons are measured in pp collisions at…”
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12
Challenges in semileptonic $${\varvec{B}}$$ decays
Published in The European physical journal. C, Particles and fields (01-10-2020)“…Abstract Two of the elements of the Cabibbo–Kobayashi–Maskawa quark mixing matrix, $$|V_{ub}|$$ | V ub | and $$|V_{cb}|$$ | V cb | , are extracted from…”
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13
Measurement of CP violation in the phase space of B± → K+ K- π± and B± → π+ π- π± decays
Published in Physical review letters (10-01-2014)“…The charmless decays B± → K+ K- π± and B± → π+ π- π± are reconstructed in a data set of pp collisions with an integrated luminosity of 1.0 fb(-1) and…”
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14
Data preservation in high energy physics
Published in The European physical journal. C, Particles and fields (01-09-2023)“…Data preservation is a mandatory specification for any present and future experimental facility and it is a cost-effective way of doing fundamental research by…”
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15
Observation of a resonance in B+ → K+ μ+ μ- decays at low recoil
Published in Physical review letters (10-09-2013)“…A broad peaking structure is observed in the dimuon spectrum of B+ → K+ μ+ μ- decays in the kinematic region where the kaon has a low recoil against the dimuon…”
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16
Searches for Majorana neutrinos in B − decays
Published in Physical review. D, Particles, fields, gravitation, and cosmology (11-06-2012)“…Searches for heavy Majorana neutrinos in B − decays in final states containing hadrons plus a μ − μ − pair have been performed using 0.41 fb − 1 of data…”
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17
Search for Violations of Lorentz Invariance and CPT Symmetry in B_{(s)}^{0} Mixing
Published in Physical review letters (17-06-2016)“…Violations of CPT symmetry and Lorentz invariance are searched for by studying interference effects in B^{0} mixing and in B_{s}^{0} mixing. Samples of…”
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18
Observation of two new Ξ(b)(-) baryon resonances
Published in Physical review letters (13-02-2015)“…Two structures are observed close to the kinematic threshold in the Ξ(b)(0)π(-) mass spectrum in a sample of proton-proton collision data, corresponding to an…”
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Measurement of the D+s ― D―s production asymmetry in 7 TeV pp collisions
Published in Physics letters. B (09-07-2012)Get full text
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First evidence of direct CP violation in charmless two-body decays of Bs0 mesons
Published in Physical review letters (18-05-2012)“…Using a data sample corresponding to an integrated luminosity of 0.35 fb-1 collected by LHCb in 2011, we report the first evidence of CP violation in the…”
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