Search
Now showing items 11-20 of 40
Measurement of the χ b (3P) mass and of the relative rate of χ b1(1P) and χ b2(1P) production
(Springer, 2014)
The production of b mesons in proton-proton collisions is studied using a data
sample collected by the LHCb detector, at centre-of-mass energies of
p
s = 7 and 8TeV
and corresponding to an integrated luminosity of 3.0 ...
Measurement of CP violation and constraints on the CKM angle γ in B±→DK± with D→K0Sπ+π−decays
(Elsevier, 2014)
A model-dependent amplitude analysis of B±→DK±with D→K0Sπ+π−decays is performed using proton–proton collision data, corresponding to an integrated luminosity of 1fb−1, recorded by LHCb at a centre-of-mass energy of 7TeV ...
Measurement of the CKM angle γ using B ± → DK ± with D → K0S π + π −, K0S K + K − decays
(Springer, 2014)
A binned Dalitz plot analysis of B± → DK± decays, with D → K0S
+ −
and D → K0S
K+K−, is performed to measure the CP-violating observables x± and y±,
which are sensitive to the Cabibbo-Kobayashi-Maskawa angle
. The ...
Measurement of the B0–B0 and B0s–B0s production asymmetries in ppcollisions at √s=7 TeV
(Elsevier, 2014)
The B0–B0and B0s–B0sproduction asymmetries, AP(B0)and AP(B0s), are measured by means of a time-dependent analysis of B0→J/ψK∗0, B0→D−π+and B0s→D−sπ+decays, using a data sample corresponding to an integrated luminosity of ...
Measurement of polarization amplitudes and CP asymmetries in B 0 → ϕK*(892)0
(Springer, 2014)
An angular analysis of the decay B 0 → ϕK *(892)0 is reported based on a pp collision data sample, corresponding to an integrated luminosity of 1.0 fb−1, collected at a centre-of-mass energy of s√ = 7 TeV with the LHCb ...
Measurement of the charge asymmetry in B±→φK± and search for B±→φπ± decays
(Elsevier, 2014)
The CP-violating charge asymmetry in B± →φK± decays is measured in a sample of pp collisions at
7 TeV centre-of-mass energy, corresponding to an integrated luminosity of 1.0 fb−1 collected by the
LHCb experiment. The ...
Measurement of the CP-violating phase φsin B0s→J/ψπ+π−decays
(Elsevier, 2014)
The mixing-induced CP-violating phase φsin B0sand B0sdecays is measured using the J/ψπ+π−final state in data, taken from 3fb−1of integrated luminosity, collected with the LHCb detector in 7 and 8TeV centre-of-mass ppcollisions ...
Measurement of the forward W boson cross-section in pp collisions at √s=7 TeV
(Springer, 2014)
A measurement of the inclusive W → μν production cross-section using data from pp collisions at a centre-of-mass energy of √s=7 TeV is presented. The analysis is based on an integrated luminosity of about 1.0 fb−1 recorded ...
Measurement of the flavour-specific CP-violating asymmetry assl in B0s decays
(Elsevier, 2014)
The CP-violating asymmetry as
sl is studied using semileptonic decays of B0s
and B0s
mesons produced in
pp collisions at a centre-of-mass energy of 7 TeV at the LHC, exploiting a data sample corresponding
to an ...
Search for CP violation in D± → K 0S K ± and D±s → K 0S π ± decays
(Springer, 2014)
A search for CP violation in Cabibbo-suppressed D ± → K 0S K ± and D ±s → K 0S π ± decays is performed using pp collision data, corresponding to an integrated luminosity of 3 fb, recorded by the LHCb experiment. The ...