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Sandor Czellar

Researcher at ATOMKI

Publications -  1401
Citations -  100291

Sandor Czellar is an academic researcher from ATOMKI. The author has contributed to research in topics: Large Hadron Collider & Lepton. The author has an hindex of 133, co-authored 1263 publications receiving 91049 citations. Previous affiliations of Sandor Czellar include HEC Paris & University of Lausanne.

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Measurements of inclusive W and Z cross sections in pp collisions at \sqrt {s} = 7 TeV

Vardan Khachatryan, +2187 more
TL;DR: In this article, the W and Z boson production cross sections in pp collisions at 7 TeV are presented, based on 2.9 inverse picobarns of data recorded by the CMS detector at the LHC.
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Tuning and test of fragmentation models based on identified particles and precision event shape data

P. Abreu, +581 more
TL;DR: In this article, improved tunings of the JETSET, ARIADNE and HERWIG parton shower models were obtained by fitting the models to these DELPHI data as well as to identified particle distributions from all LEP experiments.
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Measurement of the differential cross section for top quark pair production in pp collisions at √s=8 TeV

Vardan Khachatryan, +2125 more
TL;DR: In this article, the normalized differential cross section for top quark pair (tt) production is measured in pp collisions at a centre-of-mass energy of 8TeV at the CERN LHC using the CMS detector in data corresponding to an integrated luminosity of 19.7fb^(−1).
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Search for neutral MSSM Higgs bosons decaying to a pair of tau leptons in pp collisions

Vardan Khachatryan, +2189 more
TL;DR: A search for neutral Higgs bosons in the minimal supersymmetric extension of the standard model (MSSM) decaying to tau-lepton pairs in pp collisions is performed, using events recorded by the CMS experiment at the LHC.
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Search for supersymmetry in hadronic final states with missing transverse energy using the variables αT and b-quark multiplicity in pp collisions at √s = 8 TeV

S. Chatrchyan, +3883 more
TL;DR: In this paper, an inclusive search for supersymmetric processes that produce final states with jets and missing transverse energy is performed in pp collisions at a centre-of-mass energy of 8 TeV.