72 Result(s)
within
Ren-**u Bian
Classical and Quantum Gravitation, Relativity Theory
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Article
Open AccessErratum to: Measurement of the \( {\Lambda}_c^{+} \) to D0 production ratio in peripheral PbPb collisions at \( \sqrt{s_{NN}} \) = 5.02 TeV
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Open AccessErratum to: Search for CP violation in the phase space of D0 → π−π+π0 decays with the energy test
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Open AccessSearch for CP violation in the phase space of \( {D}^0\to {K}_S^0{K}^{\pm }{\pi}^{\mp } \) decays with the energy test
A search for CP violation in D 0 → ...
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Article
Open AccessMeasurement of the Z boson production cross-section in pp collisions at \( \sqrt{s} \) = 5.02 TeV
The first measurement of the Z boson production cross-section at centre-of-mass energy s ...
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Article
Open AccessA search for rare B → Dμ+μ− decays
A search for rare B → Dμ+μ− decays is performed using proton-proton collision data collected by the LHCb experiment, corresponding to an integrated luminosity of 9 fb−1. No significant signals are observed in the...
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Article
Open AccessMeasurement of prompt D+ and \( {D}_s^{+} \) production in pPb collisions at \( \sqrt{s_{NN}} \) = 5.02 TeV
The production of prompt D+ and D s + ...
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Article
Open AccessMeasurement of the CKM angle γ using the B± → D*h± channels
A measurement of the CP-violating observables from B± → D*K± and B± → D*π± decays is presented, where D*(D) is an admixture of D*0 and ...
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Open AccessErratum to: Observation of the B+ → Jψη′K+ decay
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Open AccessEvidence for the decays B0 → \( \overline{D} \) (*)0ϕ and updated measurements of the branching fractions of the \( {B}_s^0 \) → \( \overline{D} \) (*)0ϕ decays
Evidence for the decays B0 → D ¯ ...
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Article
Open AccessObservation of the decays \( {B}_{(s)}^0 \) → Ds1(2536)∓K±
This paper reports the observation of the decays B s ...
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Article
Open AccessMeasurement of CP asymmetries and branching fraction ratios of B− decays to two charm mesons
The CP asymmetries of seven B− decays to two charm mesons are measured using data corresponding to an integrated luminosity of 9 fb−1 of proton-proton collisions collected by the LHCb experiment. Decays involving...
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Article
Open AccessStudy of the Bose-Einstein correlations of same-sign pions in proton-lead collisions
Correlations of same-sign charged pions are analysed using proton-lead collision data collected by the LHCb experiment at a nucleon-nucleon centre-of-mass energy of 5.02 TeV, corresponding to an integrated lum...
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Article
Open AccessSearch for CP violation in the phase space of D0 → π−π+π0 decays with the energy test
A search for CP violation in D0 → π−π+π0 decays is reported, using pp collision data collected by the LHCb experiment from 2015 to 2018 corresponding to an integrated luminosity of 6 fb−1. An unbinned model-indep...
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Article
Open AccessObservation of the B+ → Jψη′K+ decay
The B+ → Jψη′K+ decay is observed for the first time using proton-proton collision data collected by the LHCb experiment at centre-of-mass energies of 7, 8, and 13 TeV, corresponding to a total integrated luminos...
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Article
Open AccessAssociated production of prompt J/ψ and Υ mesons in pp collisions at \( \sqrt{s} \) = 13 TeV
The associated production of prompt J/ψ and Υ mesons in pp collisions at a centre-of-mass energy of s ...
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Article
Open Access\( {\Lambda}_c^{+} \) polarimetry using the dominant hadronic mode
The polarimeter vector field for multibody decays of a spin-half baryon is introduced as a generalisation of the baryon asymmetry parameters. Using a recent amplitude analysis of the
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Article
Open AccessStudy of \( {B}_c^{+} \) meson decays to charmonia plus multihadron final states
Four decay modes of the B c + ...
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Article
Open AccessAmplitude analysis of the \( {D}_s^{+} \) → π−π+π+ decay
A Dalitz plot analysis of the D s + ...
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Article
Open AccessMeasurement of the CKM angle γ with B± → D[K∓π±π±π∓]h± decays using a binned phase-space approach
The CKM angle γ is determined from CP-violating observables measured in B± → D[K∓π±π±π∓]h±, (h = K, π) decays, where the measurements are performed in bins of the decay phase-space of the D meson. Using proton-pr...
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Open AccessObservation of the \( {B}_s^0 \) → D*+D*− decay
The first observation of the B s 0 ...
