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Barry Blumenfeld

Researcher at Johns Hopkins University

Publications -  2048
Citations -  115976

Barry Blumenfeld is an academic researcher from Johns Hopkins University. The author has contributed to research in topics: Large Hadron Collider & Lepton. The author has an hindex of 140, co-authored 1909 publications receiving 105694 citations. Previous affiliations of Barry Blumenfeld include CERN & University of Bristol.

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Search for heavy Majorana neutrinos in μ±μ± + jets events in proton-proton collisions at s=8 TeV

Vardan Khachatryan, +2166 more
- 02 Jul 2015 - 
TL;DR: In this paper, a search was performed for heavy Majorana neutrinos (N) using an event signature defined by two muons of the same charge and two jets (μ±μ±jj).
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Studies of azimuthal dihadron correlations in ultra-central PbPb collisions at √sNN = 2.76 TeV

S. Chatrchyan, +2242 more
- 20 Feb 2014 - 
TL;DR: In this article, the authors measured dihadron correlations of charged particles in PbPb collisions at √sNN ǫ = 2.76 TeV by the CMS collaboration, using data from the 2011 LHC heavy ion run.
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Nuclear modification factor of D-0 mesons in PbPb collisions at root s(NN)=5.02 TeV

Albert M. Sirunyan, +2247 more
- 10 Jul 2018 - 
TL;DR: In this paper, the transverse momentum (p_T) spectrum of prompt D0 mesons and their antiparticles has been measured via the hadronic decay channels D^0 → K^−π+ and D^‾0 → k^+π^− in pp and PbPb collisions at a centre-of-mass energy of 5.02
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Search for Displaced Supersymmetry in Events with an Electron and a Muon with Large Impact Parameters

Vardan Khachatryan, +2127 more
- 13 Feb 2015 - 
TL;DR: The results are the most restrictive to date on the "displaced supersymmetry" model, with the most stringent limit being obtained for a top squark lifetime corresponding to cτ=2 cm, excluding masses below 790 GeV at 95% confidence level.
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Reconstruction and identification of τ lepton decays to hadrons and ντ at CMS

Vardan Khachatryan, +2306 more
- 29 Jan 2016 - 
TL;DR: In this paper, the authors describe the algorithms used by the CMS experiment to reconstruct and identify tau to hadrons + tau neutrino decays during Run 1 of the LHC.