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Jeffrey Roskes

Researcher at Johns Hopkins University

Publications -  133
Citations -  7592

Jeffrey Roskes is an academic researcher from Johns Hopkins University. The author has contributed to research in topics: Large Hadron Collider & Higgs boson. The author has an hindex of 44, co-authored 133 publications receiving 6082 citations. Previous affiliations of Jeffrey Roskes include Université libre de Bruxelles.

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Particle-flow reconstruction and global event description with the CMS detector

Albert M. Sirunyan, +2215 more
- 06 Oct 2017 - 
TL;DR: A fully-fledged particle-flow reconstruction algorithm tuned to the CMS detector was developed and has been consistently used in physics analyses for the first time at a hadron collider as mentioned in this paper.
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Constraints on the spin-parity and anomalous HVV couplings of the Higgs boson in proton collisions at 7 and 8 TeV

Vardan Khachatryan, +2117 more
- 13 Jul 2015 - 
TL;DR: In this article, the spin-parity and tensor structure of the interactions of the recently discovered Higgs boson is performed using the H to ZZ, Z gamma*, gamma* gamma* to 4 l, H to WW to l nu l nu, and H to gamma gamma decay modes.
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Extraction and validation of a new set of CMS pythia8 tunes from underlying-event measurements

Albert M. Sirunyan, +2251 more
- 03 Jan 2020 - 
TL;DR: For the first time, predictions from pythia8 obtained with tunes based on NLO or NNLO PDFs are shown to reliably describe minimum-bias and underlying-event data with a similar level of agreement to predictions from tunes using LO PDF sets.
DOI

Handbook of LHC Higgs cross sections: 4. Deciphering the nature of the Higgs sector

Daniel de Florian, +373 more
TL;DR: The most up-to-date predictions of Higgs cross sections and decay branching ratios, parton distribution functions, and off-shell Higgs boson production and interference effects were presented by the LHC Higgs Cross Section Working Group in the period 2014-2016 as mentioned in this paper.
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Search for electroweak production of charginos and neutralinos in multilepton final states in proton-proton collisions at √s=13 TeV

Albert M. Sirunyan, +2294 more
- 27 Mar 2018 - 
TL;DR: In this paper, a search for the direct electroweak production of charginos and neutralinos in signatures with either two or more leptons (electrons or muons) of the same electric charge, or with three or more hadronically decaying tau-leptons.