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S. Werner

Researcher at Heidelberg University

Publications -  241
Citations -  5973

S. Werner is an academic researcher from Heidelberg University. The author has contributed to research in topics: ALEPH experiment & Electron–positron annihilation. The author has an hindex of 36, co-authored 230 publications receiving 5691 citations. Previous affiliations of S. Werner include University of Trieste.

Papers
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Journal ArticleDOI

Search for hadronic b→u decays

TL;DR: In this paper, a systematic analysis of B meson decays into pions has been performed for decay modes with 2−7 pions in the final state, and the upper limits obtained on various branching ratios are consistent with the current model predictions.
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A measurement of the inclusive b -> s gamma branching ratio

R. Barate, +374 more
- 11 Jun 1998 - 
TL;DR: In this article, the flavour changing neutral current decay b→sγ has been detected in hadronic Z decays collected by ALEPH at LEP, which is isolated in lifetime-tagged b b events by the presence of a hard photon associated with a system of high momentum and high rapidity hadrons.
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Studies of quantum chromodynamics with the ALEPH detector

R. Barate, +413 more
- 01 Feb 1998 - 
TL;DR: In this article, the ALEPH detector at LEP1 has been used for detailed studies of both perturbative and non-perturbative aspects of strong interactions to be carried out using hadronic Z and tau decays.
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Observation of an excess in the search for the Standard Model Higgs boson at ALEPH

R. Barate, +350 more
- 07 Dec 2000 - 
TL;DR: In this article, a search for the Standard Model Higgs boson in the data sample collected with the ALEPH detector at LEP, at centre-of-mass energies up to 209 GeV, was performed.
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Study of the fragmentation of b quarks into B mesons at the Z peak

Arno Heister, +276 more
- 12 Jul 2001 - 
TL;DR: In this article, a semi-exclusive reconstruction of B->l nu D(*) decays is performed, by combining lepton candidates with fully reconstructed D* mesons while the neutrino energy is estimated from the missing energy of the event.