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Siegfried Bethke

Researcher at Max Planck Society

Publications -  1385
Citations -  114625

Siegfried Bethke is an academic researcher from Max Planck Society. The author has contributed to research in topics: Large Hadron Collider & Higgs boson. The author has an hindex of 129, co-authored 1266 publications receiving 103520 citations. Previous affiliations of Siegfried Bethke include Federal University of Rio de Janeiro & Politehnica University of Bucharest.

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Journal ArticleDOI

Search for doubly charged Higgs bosons with the OPAL detector at LEP

Giovanni Abbiendi, +306 more
- 07 Feb 2002 - 
TL;DR: A search for pair-produced doubly charged Higgs bosons has been performed using data samples corresponding to an integrated luminosity of about 614 pb−1 collected with the OPAL detector at LEP at centre-of-mass energies between 189 GeV and 209 GeV as discussed by the authors.
Journal ArticleDOI

Search for squarks and gluinos in final states with jets and missing transverse momentum using 139 fb$^{-1}$ of $\sqrt{s}$ =13 TeV $pp$ collision data with the ATLAS detector

Morad Aaboud, +2991 more
- 17 Feb 2021 - 
TL;DR: In this article, a search for supersymmetric partners of quarks and gluons (squarks, gluinos) in final states containing jets and missing transverse momentum, but no electrons or muons, is presented.
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Search for a right-handed gauge boson decaying into a high-momentum heavy neutrino and a charged lepton in pp collisions with the ATLAS detector at √s=13 TeV

Morad Aaboud, +6873 more
- 10 Nov 2019 - 
TL;DR: In this article, a search for a right-handed gauge boson decaying into a boosted right-hand heavy neutrino N-R in the framework of Left-Right Symmetric Models is presented.
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Measurement of the charge asymmetry in dileptonic decays of top quark pairs in pp collisions at √s = 7 TeV using the ATLAS detector

Georges Aad, +2867 more
- 12 May 2015 - 
TL;DR: In this paper, a measurement of the top-antitop (t (t) over bar) charge asymmetry is presented using data corresponding to an integrated luminosity of 4.6 fb(-1) of LHC pp collisions at a centre-of-mass energy of 7 TeV collected by the ATLAS detector.
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A study of event shapes and determinations of $\alpha_s$ using data of ${\rm e^+e-}$ annihilations at $\sqrt{s} =22$ to 44 GeV

P.A. Movilla Fernández, +4 more
- 01 Feb 1998 - 
TL;DR: In this article, data recorded by the JADE experiment at the PETRA collider were used to measure the event shape observables thrust, heavy jet mass, wide and total jet broadening and the differential 2-jet rate in the Durham scheme.