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Study of NVIS Channel for USN Protocol Definition in Antarctica
(MDPI, 2020-06)
Every year, the number of ubiquitous sensor networks (USN) is increasing and the need for remote USN communications is emerging in some scenarios. As an alternative to satellite communications, more ...
Precision Measurement of the Mass and Lifetime of the Ξ0b Baryon
(American Physical Society, 2014-07-15)
Using a proton-proton collision data sample corresponding to an integrated luminosity of 3 fb−1 collected by LHCb at center-of-mass energies of 7 and 8 TeV, about 3800 Ξ0b→Ξ+cπ−, Ξ+c→pK−π+ signal decays ...
Measurement of the ¯B0s→D−sD+s and ¯B0s→D−D+s Effective Lifetimes
(American Physical Society, 2014-03-19)
The first measurement of the effective lifetime of the ¯B0s meson in the decay ¯B0s→D−sD+s is reported using a proton-proton collision data set, corresponding to an integrated luminosity of 3 fb−1, ...
Measurement of the Λ0b, Ξ−b, and Ω−b Baryon Masses
(American Physical Society, 2013-05-02)
Bottom baryons decaying to a J/ψ meson and a hyperon are reconstructed using 1.0 fb−1 of data collected in 2011 with the LHCb detector. Significant Λ0b→J/ψΛ, Ξ−b→J/ψΞ− and Ω−b→J/ψΩ− signals are observed ...
Observation of D0−¯¯¯D0 Oscillations
(American Physical Society, 2013-03-05)
We report a measurement of the time-dependent ratio of D0→K+π− to D0→K−π+ decay rates in D*+-tagged events using 1.0 fb−1 of integrated luminosity recorded by the LHCb experiment. We measure the mixing ...
Searches for violation of lepton flavour and baryon number in tau lepton decays at LHCb
(Elsevier, 2013-07-09)
Searches for the lepton flavour violating decay $\tau^-\rightarrow \mu^-\mu^+\mu^-$ and the lepton flavour and baryon number violating decays $\tau^-\rightarrow \bar{p}\mu^+\mu^-$ and $\tau^-\rightarrow ...
Search for the rare decay D0 → μ+μ−
(Elsevier, 2013-08-09)
A search for the rare decay D-0 -> mu(+) mu(-) is performed using a data sample, corresponding to an integrated luminosity of 0.9 fb(-1), of pp collisions collected at a centre-of-mass energy of 7 TeV ...
Measurement of the differential branching fraction of the decay Λ0b → Λμ+ μ−
(Elsevier, 2013-06)
The differential branching fraction of the decay $\Lambda_b^0\rightarrow\Lambda\mu^+\mu^-$ is measured as a function of the square of the dimuon invariant mass, $q^2$. A yield of $78\pm12$ $\Lambda_b^ ...
Measurement of the B0s→J/ψK0S branching fraction
(Elsevier, 2012-07-09)
The B0s→J/ψK0S branching fraction is measured in a data sample corresponding to 0.41 fb−1 of integrated luminosity collected with the LHCb detector at the LHC. This channel is sensitive tothe penguin ...
First Evidence for the Decay B0s→μ+μ−
(American Physical Society, 2013-01-07)
A search for the rare decays B0s→μ+μ− and B0→μ+μ− is performed with data collected in 2011 and 2012 with the LHCb experiment at the Large Hadron Collider. The data samples comprise 1.1 fb−1 of proton-proton ...