Contribution to a conference proceedings/Internal Report

PUBDB-2015-05327

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Track and Vertex Reconstruction on GPUs for the Mu3e Experiment

vom Bruch, D. ; Mu3e Collaboration (Collaboration author)

2015
Deutsches Elektronen-Synchrotron, DESY Hamburg

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Please use a persistent id in citations: doi:10.3204/DESY-PROC-2014-05/13

Report No.: DESY-PROC-2014-05

Abstract: The Mu3e experiment searches for the lepton flavour violating decay μ → eee , aiming at a branching ratio sensitivity of 10 − 16 . A high precision tracking detector combined with timing detectors will measure the momenta, vertices and timing of the decay products of more than 10 9 muons/s stopped in the target. The trigger-less readout system will deliver about 100 GB/s of data. The implementation of a 3D tracking algorithm on a GPU is presented for usage in the online event selection. Together with a vertex fit this will allow for a reduction of the output data rate to below 100 MB

Keyword(s): lepton: flavor: violation ; tracking detector ; branching ratio ; sensitivity ; readout ; on-line ; tracks ; muon

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Contributing Institute(s):

1. Bibliothek und Dokumentation (L)

Research Program(s):

1. 899 - ohne Topic (POF3-899) (POF3-899)

Experiment(s):

1. HERA: H1

Appears in the scientific report 2015

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Database coverage:

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Proceedings/Internal Report Bonati, C. (Editor) ; D'Elia, M. (Editor) ; Lamanna, G. (Editor) ; Sozzi, M. (Editor)
Proceedings, GPU Computing in High-Energy Physics (GPUHEP2014) : Pisa, Italy, September 10-12, 2014
2014GPU Computing in High-Energy Physics, GPUHEP2014, PisaPisa, Italy, 10 Sep 2014 - 12 Sep 20142014-09-102014-09-12 Hamburg : Deutsches Elektronen-Synchrotron, DESY (2014) [10.3204/DESY-PROC-2014-05]2014     Files BibTeX | EndNote: XML, Text | RIS

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