Contribution to a conference proceedings/Internal Report

PUBDB-2015-05682

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Precision Tests of the Standard Model with Kaon Decays at CERN

Spadaro, T. ; NA62 Collaboration (Collaboration Author)

2014
Deutsches Elektronen-Synchrotron, DESY Hamburg

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Please use a persistent id in citations: doi:10.3204/DESY-PROC-2014-04/14

Report No.: DESY-PROC-2014-04

Abstract: Selected precision Standard Model tests performed in the recent past or possible in the near future using kaon decays are discussed, with a focus on unambiguous signatures, such as those for Lepton-Flavor violation (LFV) andLepton-Number violation (LNV) transitions, and on the physics reach at the high-intensity beams produced at the CERN SPS for the NA48/2 and NA62 experiments. Recent results on the search for the LNV process $K^{\pm}\to\pi^{\mp}\mu^\pm\mu^\pm$ and for LFV-induced deviations from the SM expectationfor the ratio of decays widths for $K^+\to e^+\nu$ and $K^+\to \mu^+\nu$ are briefly discussed. Sensitivity improvements with the new phase of NA62 on a variety of observables are outlined.

Keyword(s): talk: Hamburg 2014/08/24 ; K: decay ; width ; lepton number: violation ; lepton: flavor: violation ; NA62 ; precision measurement ; sensitivity ; signature ; CERN SPS ; CERN Lab ; NA48 ; experimental results ; K+ --> pi- 2muon+ ; K- --> pi+ 2muon- ; K+ --> positron neutrino ; K+ --> muon+ neutrino

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Contributing Institute(s):

1. LHC/ATLAS Experiment (ATLAS)
2. LHC/CMS Experiment (CMS)
3. Uni Hamburg / Experimentalphysik (UNI/EXP)

Research Program(s):

1. 611 - Fundamental Particles and Forces (POF3-611) (POF3-611)

Experiment(s):

1. No specific instrument

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Book/Proceedings/Internal Report Schmidt, A. (Editor)>Extern* ; Sander, C. (Editor)DESY*
Proceedings, 20th International Conference on Particles and Nuclei (PANIC 14)
2014Panic2014, Panic2014, HamburgHamburg, Germany, 25 Aug 2014 - 29 Aug 20142014-08-252014-08-29 Hamburg : Deutsches Elektronen-Synchrotron, DESY 1-754 (2014) [10.3204/DESY-PROC-2014-04]2014     Files  Fulltext BibTeX | EndNote: XML, Text | RIS

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