Search
Now showing items 1-10 of 39
Observation of a New Excited D+s Meson in B0→D−D+K+π− Decays
(American Physical Society, 2021-03)
Using pp collision data corresponding to an integrated luminosity of 5.4 fb−1 collected with the LHCb detector at a center-of-mass energy of 13 TeV, the B0→D−D+K+π− decay is studied. A new excited D+s ...
Measurement of differential b¯b- and cc¯-dijet cross-sections in the forward region of pp collisions at √s = 13 TeV
(Springer, 2021-02)
The inclusive b
¯b- and cc¯-dijet production cross-sections in the forward region
of pp collisions are measured using a data sample collected with the LHCb detector at a
centre-of-mass energy of 13 TeV ...
Measurements of the branching fractions of B+ → ppK¯ + decays
(Springer, 2013-06)
The branching fractions of the decay B+ →
ppK¯ + for different intermediate states are measured using
data, corresponding to an integrated luminosity of 1.0 fb−1,
collected by the LHCb experiment. The ...
Measurement of the forward energy flow in pp collisions at √s = 7 TeV
(Springer, 2013-05)
The energy flow created in pp collisions at √s =
7 TeV is studied within the pseudorapidity range 1.9 <η<
4.9 with data collected by the LHCb experiment. The measurements are performed for inclusive ...
Measurement of the ratio of branching fractions B(B0 → K∗0γ )/B(B0 s → φγ ) and the direct CP asymmetry in B0 → K∗0γ
(Elsevier, 2012-09)
The ratio of branching fractions of the radiative B decays B0→K∗0γ andB0s→φγ has been measured using an integrated luminosity of 1.0 fb−1 of pp collision data collected by the LHCb experiment at a ...
Observation of CP violation in two-body B0(s) -meson decays to charged pions and kaons
(Springer, 2021-03)
The time-dependent CP asymmetries of B0 → π+π− and B0s → K+K− decays are measured using a data sample of pp collisions corresponding to an integrated luminosity of 1.9 fb−1, collected with the LHCb ...
Observations of B0 s → ψ(2S)η and B0 (s) → ψ(2S)π+π− decays
(Elsevier, 2013-06)
First observations of the B0s→ψ(2S)η,B0→ψ(2S)π+π− and B0s→ψ(2S)π+π− decays are made using a dataset corresponding to an integrated luminosity of 1.0 fb−1 collected by the LHCb experiment in proton–proton ...
Search for Rare B 0 ( s ) → μ + μ − μ + μ − Decays
(American Physical Society, 2013-05)
A search for the decays
B
0
s
→
μ
+
μ
−
μ
+
μ
−
and
B
0
→
μ
+
μ
−
μ
+
μ
−
is performed using data, corresponding to an integrated luminosity of
1.0
fb
−
1
, collected with the LHCb detector in ...
Measurement of ψ(2S) meson production in pp collisions at s√=7 TeV
(Springer, 2012-08)
The differential cross-section for the inclusive
production of ψ(2S) mesons in pp collisions at √s = 7 TeV
has been measured with the LHCb detector. The data sample corresponds to an integrated luminosity ...
Determination of the quark coupling strength |Vub| using baryonic decays
(Nature, 2015-07)
In the Standard Model of particle physics, the strength of the couplings of the b quark to the u and c quarks, |Vub| and |Vcb|, are governed by the coupling of the quarks to the Higgs boson. Using data ...