$Measurement of the B0s→D(*)+sD(*)− branching fractions$

Measurement of the B0s→D()+sD()− branching fractions

The branching fraction of the decay Bs0 → Ds(∗)+ Ds(∗)- is measured using pp collision data corresponding to an integrated luminosity of 1.0 fb^-1, collected using the LHCb detector at a center-of-mass energy of 7 TeV. It is found to be B(Bs0 → Ds(∗)+ Ds(∗)-) = (3.05 ± 0.10 ± 0.20 ± 0.34)%, where th...

Bibliografske podrobnosti
Main Authors:	Cheung, S, Evans, T, Gandini, P, Hadavizadeh, T, Harnew, N, Hill, D, Jalocha, P, John, M, Lupton, O, Malde, S, Nandi, A, Topp-Jorgenson, S, Wilkinson, G, The LHCb Collaboration (720 others)
Format:	Journal article
Izdano:	American Physical Society 2016

Podobne knjige/članki

First observation of D⁰-D⁰ oscillations in D⁰ → K⁺π⁻π⁺π⁻ decays and measurement of the associated coherence parameters.
od: Cheung, S, et al.
Izdano: (2016)

Measurements of the S-wave fraction in B0 → K+π−μ+μ− decays and the B0 → K∗(892)0μ+μ− differential branching fraction
od: Cheung, S, et al.
Izdano: (2016)

Model-independent evidence for J/ψp contributions to Λb0 → J/ψpK- decays.
od: Cheung, S, et al.
Izdano: (2016)

Measurement of CP violation in B⁰ → D⁺ D⁻ decays
od: Cheung, S, et al.
Izdano: (2016)

First observation of the decay D0 → K−π+μ+μ− in the ρ0–ω region of the dimuon mass spectrum
od: Cheung, S, et al.
Izdano: (2016)

Search for violations of Lorentz invariance and CPT symmetry in Bs^0 mixing.
od: Cheung, S, et al.
Izdano: (2016)

Measurement of the ratio of branching fractions B(B+c→J/ψK+)/B(B+c→J/ψπ+)
od: Cheung, S, et al.
Izdano: (2016)

Differential branching fraction and angular moments analysis of the decay $B^0 \to K^+ π^- μ^+ μ^-$ in the $K^*_{0,2}(1430)^0$ region
od: Evans, T, et al.
Izdano: (2016)

Constraints on the unitarity triangle angle from Dalitz plot analysis of B0 → DK+π− decays
od: Cheung, S, et al.
Izdano: (2016)

Measurement of the properties of the Ξ∗0b baryon
od: Harnew, N, et al.
Izdano: (2016)

A precise measurement of the B0 meson oscillation frequency
od: Cheung, S, et al.
Izdano: (2016)

A new algorithm for identifying the flavour of B0s mesons at LHCb
od: Cheung, S, et al.
Izdano: (2016)

Search for structure in the B0sπ± invariant mass spectrum.
od: Cheung, S, et al.
Izdano: (2016)

Measurement of the CP asymmetry in B0s - B-0s mixing.
od: Cheung, S, et al.
Izdano: (2016)

Observation of Λb0 → ψ(2S)pK− and Λb0→ J/ψ π+ π− pK- decays and a measurement of the Λb0 baryon mass
od: Cheung, S, et al.
Izdano: (2016)

Measurement of the mass and lifetime of the Ω−b baryon
od: Cheung, S, et al.
Izdano: (2016)

Measurement of CP observables in B +/- → DK +/- and B +/- → Dπ +/- with two- and four-body D decays
od: Aaij, R, et al.
Izdano: (2016)

Model-independent measurement of the CKM angle $γ$ using $B^0 \to D K^{\ast 0}$ decays with $D \to K_{S}^{0} π^{+} π^{-}$ and $K_{S}^{0} K^{+} K^{-}$
od: LHCb Collaboration, et al.
Izdano: (2016)

Observation of the Λ0b → Λφ decay
od: Cheung, S, et al.
Izdano: (2016)

Search for B+c decays to the ppπ+ final state
od: Cheung, S, et al.
Izdano: (2016)

Measurement of forward W and Z boson production in association with jets in proton-proton collisions at √s = 8 TeV
od: Cheung, S, et al.
Izdano: (2016)

Search for Higgs-like bosons decaying into long-lived exotic particles
od: Cheung, S, et al.
Izdano: (2016)

Measurement of the Difference of Time-Integrated CP Asymmetries in D^{0}→K^{-}K^{+} and D^{0}→π^{-}π^{+} Decays.
od: LHCb collaboration, et al.
Izdano: (2016)

Measurement of the forward Z boson production cross-section in pp collisions at √s = 13 TeV
od: Cheung, S, et al.
Izdano: (2016)

First study of the CP-violating phase and decay-width difference in Bs0 → ψ(2S)ϕ decays
od: Cheung, S, et al.
Izdano: (2016)

Amplitude analysis of B−→D+π−π− decays
od: LHCb Collaboration, et al.
Izdano: (2016)

Measurement of CP asymmetries in D± → η′π± and D±s → η′π± decays
od: Aaij, R, et al.
Izdano: (2017)

Updated branching fraction measurements of B (s) 0 → K S 0 h + h ′ − decays
od: LHCb collaboration, et al.
Izdano: (2017)

Measurement of B0s and D−s meson lifetimes
od: Aaij, R, et al.
Izdano: (2017)

Measurement of the B0s→μ+μ− branching fraction and effective lifetime and search for B0→μ+μ−decays.
od: Aaij, R, et al.
Izdano: (2017)

Measurement of the mass and lifetime of the Ωb- baryon
od: Cheung, S, et al.
Izdano: (2016)

Study of the D0p amplitude in Λb0 → D0pπ- decays
od: Aaij, R, et al.
Izdano: (2017)

Observation of B_{s}^{0}→D[over ¯]^{0}K_{S}^{0} and Evidence for B_{s}^{0}→D[over ¯]^{*}^{0}K_{S}^{0} Decays.
od: LHCb collaboration, et al.
Izdano: (2016)

Observation of the decay B0s to φπ+π- and evidence for B0 to φπ+π-
od: Harnew, N, et al.
Izdano: (2017)

Search for the suppressed decays B+ → K+K+π- and B+ → π+π+K-
od: Harnew, N, et al.
Izdano: (2016)

Observation of Bs0 → D 0 KS0 and Evidence for Bs0 → D ∗0 KS0 Decays
od: Aaij, R, et al.
Izdano: (2016)

Observation of Bc+→J/ψD(∗)0K+ decays
od: Aaij, R, et al.
Izdano: (2017)

Model-independent measurement of mixing parameters in $D^0 \to K_S π^+π^-$ decays
od: LHCb collaboration, et al.
Izdano: (2016)

Improved limit on the branching fraction of the rare decay $${{K} ^0_{\mathrm { \scriptscriptstyle S}}} \rightarrow \mu ^+\mu ^-$$
od: Aaij, R, et al.
Izdano: (2017)

Search for CP violation in the phase space of D0 → π+π−π+π− decays
od: Aaij, R, et al.
Izdano: (2017)