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Yi Chen

Researcher at Chinese Academy of Sciences

Publications -  5695
Citations -  344243

Yi Chen is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Large Hadron Collider & Medicine. The author has an hindex of 217, co-authored 4342 publications receiving 293080 citations. Previous affiliations of Yi Chen include Rochester Institute of Technology & National Institutes of Health.

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Observation of s-channel production of single top quarks at the Tevatron

T. Aaltonen, +771 more
TL;DR: The first observation of single-top-quark production in the s channel is reported through the combination of the CDF and D0 measurements of the cross section in proton-antiproton collisions at a center-of-mass energy of 1.96 TeV.
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Mechanistic Investigations of PEG-Directed Assembly of One-Dimensional ZnO Nanostructures

TL;DR: Mechanistic investigation on spherical assembly of the unique one-dimensional ZnO nanorods, solid nanocones, or hollow prisms with the closed -c end, directed by poly ethylene glycol (PEG) with different molecular weights, has been carried out using spectroscopic methods.
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Search for Flavor-Changing Neutral Currents in Top-Quark Decays $t \to Zq$ in $pp$ Collisions at $\sqrt{s}=8$ TeV

S. Chatrchyan, +2183 more
TL;DR: In this paper, a search for flavor-changing neutral currents in top-quark decays t to Zq is performed in events produced from the decay chain t t-bar to Z q+Wb, where both vector bosons decay leptonically, producing a final state with three leptons (electrons or muons).
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Search for the standard model Higgs boson produced in association with a top-quark pair in pp collisions at the LHC

S. Chatrchyan, +2243 more
TL;DR: In this article, a search for the standard model Higgs boson produced in association with a top-quark pair is presented using data samples corresponding to an integrated luminosity of 5.0 fb−1 (5.1 fb −1) collected in pp collisions at the center-of-mass energy of 7 TeV (8 TeV).
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Search for new phenomena in monophoton final states in proton–proton collisions at s=8 TeV

Vardan Khachatryan, +2138 more
- 10 Apr 2016 - 
TL;DR: In this paper, a search for new physics in final states containing a photon and missing transverse momentum was conducted at the LHC, and the first limits on dark matter production were found and significantly extended previous limits from LEP and the Tevatron.