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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.

Papers
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Angular analysis of the decay B+ →k+μ+μ- in proton-proton collisions at s =8 TeV

Albert M. Sirunyan, +2296 more
- 01 Dec 2018 - 
TL;DR: In this paper, the angular distribution of the flavor-changing neutral current decay in proton-proton collisions at a center-of-mass energy of 8 TeV was studied.
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Search for supersymmetry in events with a photon, a lepton, and missing transverse momentum in proton-proton collisions at √s=13 TeV

Albert M. Sirunyan, +2382 more
- 18 Jan 2019 - 
TL;DR: In this paper, the results of a search for supersymmetry are presented using events with a photon, an electron or muon, and large missing transverse momentum, based on a data sample corresponding to an integrated luminosity of 35.9 fb$^{−1}$ of proton-proton collisions at 13 $ TeV, produced by the LHC and collected with the CMS detector in 2016.
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Measurement of the semileptonic t t ¯ + γ production cross section in pp collisions at √s=8 TeV

Albert M. Sirunyan, +2301 more
- 02 Oct 2017 - 
TL;DR: In this paper, a measurement of the cross section for top quark-antiquark (t (t) over bar) pairs produced in association with a photon in proton-proton collisions at root s = 8TeV is presented.
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Search for the associated production of the Higgs boson and a vector boson in proton-proton collisions at √ s = 13 TeV via Higgs boson decays to τ leptons

Albert M. Sirunyan, +2358 more
- 19 Jun 2019 - 
TL;DR: In this paper, a search for the standard model Higgs boson produced in association with a W or a Z boson and decaying to a pair of τ leptons is performed.
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Search for dark photons in decays of Higgs bosons produced in association with Z bosons in proton-proton collisions at √s = 13 TeV

Albert M. Sirunyan, +2388 more
- 10 Oct 2019 - 
TL;DR: In this article, an upper bound on the product of the cross section for associated Higgs and Z boson production and the branching fraction for such a Higgs boson decay was established.