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Search for the lepton-flavor-number violating decay kaon long decays to neutral pion muon antimuon electron positron in the full E799II kaons at the TeVatron data set

Experiments E799 Phase-II (E79911) and E832 of the Kaons at the TeVatron (KTeV) project at the Fermi National Accelerator Laboratory (Fermilab) were designed to study rare and CP-violating kaon decays. The experiments ran first during 1996 and 1997, and then again during 1999. This study focused on the E799II search for the lepton-flavor-violating decay mode KL → pi 0mu+/-e∓, and on its accompanying background decays, in the full set of 1996--7 and 1999 KTeV data. For the combined data sets, we calculated a new 90% confidence level branching ratio limit BR(KL → pi 0mu+/-e∓) < 3.37 x 10-10.

Identiferoai:union.ndltd.org:RICE/oai:scholarship.rice.edu:1911/18509
Date January 2003
CreatorsBellavance, Angela Maria
ContributorsCorcoran, Marjorie
Source SetsRice University
LanguageEnglish
Detected LanguageEnglish
TypeThesis, Text
Format275 p., application/pdf

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