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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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Journal ArticleDOI

Search for a pseudoscalar boson decaying into a Z boson and the 125 GeV Higgs boson in ℓ+ℓ−bb‾ final states

Vardan Khachatryan, +2292 more
- 18 Apr 2015 - 
TL;DR: In this article, a search for decays of a pseudoscalar A boson into a Z boson and a light scalar h boson was performed based on data from proton-proton collisions at a center-of-mass energy root s = 8 TeV collected with the CMS detector, corresponding to an integrated luminosity of 19.7 fb(-1).
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Search for a massive resonance decaying into a Higgs boson and a W or Z boson in hadronic final states in proton-proton collisions at √s = 8 TeV

Vardan Khachatryan, +2330 more
- 22 Feb 2016 - 
TL;DR: In this article, a search for a massive resonance decaying into a standard-model-like Higgs boson (H) and a W or Z boson is reported, in which the decay products of Higgs, W and Z bosons at high Lorentz boost are contained within single reconstructed jets.
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Measurement of the transverse momentum spectra of weak vector bosons produced in proton-proton collisions at √s=8 TeV

Vardan Khachatryan, +2360 more
- 20 Feb 2017 - 
TL;DR: In this article, the transverse momentum spectra of weak vector bosons were measured in the CMS experiment at the LHC using a sample of proton-proton collisions at 8 TeV, collected during a special low-luminosity running that corresponds to an integrated luminosity of 18.4 inversepicobarns.
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Measurement of differential cross sections for the production of top quark pairs and of additional jets in lepton + jets events from p p collisions at s = 13 TeV

Albert M. Sirunyan, +2278 more
- 15 Jun 2018 - 
TL;DR: In particular, the transverse momentum distribution of the top quarks is more steeply falling than predicted as mentioned in this paper, and the multiplicities of jets associated with the t (t) over bar production are measured.
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Search for direct production of supersymmetric partners of the top quark in the all-jets final state in proton-proton collisions at √s=13 TeV

Albert M. Sirunyan, +2293 more
- 02 Oct 2017 - 
TL;DR: In this article, a search for direct production of top squark pairs in events with jets and large transverse momentum imbalance is presented, based on proton-proton collisions at a center-of-mass energy of 13 TeV, collected with the CMS detector in 2016 at the CERN LHC.