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J

J. Wang

Researcher at Tsinghua University

Publications -  358
Citations -  12577

J. Wang is an academic researcher from Tsinghua University. The author has contributed to research in topics: Branching fraction & Production (computer science). The author has an hindex of 51, co-authored 353 publications receiving 11293 citations. Previous affiliations of J. Wang include China Three Gorges University.

Papers
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LHCb Detector Performance

Roel Aaij, +703 more
TL;DR: In this article, the performance of the various LHCb sub-detectors and the trigger system are described, using data taken from 2010 to 2012, and it is shown that the design criteria of the experiment have been met.
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Angular analysis of the $B^{0}\rightarrow K^{*0}\mu^{+}\mu^{-}$ decay using $3\,\mbox{fb}^{-1}$ of integrated luminosity

Roel Aaij, +731 more
TL;DR: In this paper, an angular analysis of the LHCb collision data is presented, where the angular observables and their correlations are reported in bins of $q^2, the invariant mass squared of the dimuon system.
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Observation of a Narrow Pentaquark State, Pc (4312)+, and of the Two-Peak Structure of the Pc (4450)+

Roel Aaij, +880 more
TL;DR: In this paper, a new pentaquark state, P_{c}(4312)+, was discovered with a statistical significance of 7.3σ in a data sample of Λ_{b}^{0}→J/ψpK^{-} decays, which is an order of magnitude larger than that previously analyzed by the LHCb Collaboration.
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Test of lepton flavor universality by the measurement of the B0 →d∗-τ+ντ branching fraction using three-prong τ decays

Roel Aaij, +807 more
- 01 Apr 2018 - 
TL;DR: In this article, the τ lepton was reconstructed with three charged pions in the final state using a novel method that exploits the different vertex topologies of signal and background to isolate samples of semitauonic decays of b hadrons with high purity.