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S. O. Holmgren

Researcher at Stockholm University

Publications -  522
Citations -  43937

S. O. Holmgren is an academic researcher from Stockholm University. The author has contributed to research in topics: Large Hadron Collider & Lepton. The author has an hindex of 90, co-authored 522 publications receiving 42285 citations.

Papers
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Measurement of the multiplicity of gluons splitting to bottom quark pairs in hadronic Z0 decays

P. Abreu, +537 more
- 17 Jul 1997 - 
TL;DR: In this paper, the average multiplicity of $b \bar b$ pairs from gluons, \gb, in hadronic $Z^0$ events collected by the DELPHI experiment at LEP is presented.
Journal ArticleDOI

Search for lepton flavour violation in the eμ continuum with the ATLAS detector in √s = 7 TeV pp collisions at the LHC

Georges Aad, +2957 more
TL;DR: In this paper, a search for the t-channel exchange of an R-parity violating scalar top quark ((t) over tilde) in the e(+/-)mu(-/+) continuum using 2.1 fb(-1) of data collected by the ATLAS detector in root s = 7 TeV pp collisions at the Large Hadron Collider is presented.
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Measurement of the partial width of the Z0 into b anti-b final states using their semileptonic decays

P. Abreu, +549 more
TL;DR: In this article, the authors used the spectra of prompt electrons and muons from the semi-leptonic decays of heavy hadrons produced in Z 0 decays to measure the coupling of the Z 0 -turb quarks weighted by the B hadrons mean semi leptonic branching fraction.

ATLAS calorimeter performance

A. Airapetian, +1667 more
Journal ArticleDOI

Measurement of the forward-backward asymmetry of e(+)e(-)-]Z-]B(B)over-bar using prompt leptons and a lifetime tag

P. Abreu, +559 more
TL;DR: The forward-backward asymmetry of the processe+e−→Z→b has been measured using events collected by the DELPHI experiment during the 1991 and 1992 LEP runs as mentioned in this paper.