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A Measurement of the Branching Ratio of \(\pi^0\) Dalitz Decay using \(K_L \rightarrow \pi^0\pi^0\pi...

A Measurement of the Branching Ratio of \(\pi^0\) Dalitz Decay using \(K_L \rightarrow \pi^0\pi^0\pi...

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2176092716

A Measurement of the Branching Ratio of \(\pi^0\) Dalitz Decay using \(K_L \rightarrow \pi^0\pi^0\pi^0\) Decays

Publication information

Publisher

Ithaca: Cornell University Library, arXiv.org

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Contents

We present a measurement of \(B(\pi^0 \rightarrow e^+e^- \gamma)/B(\pi^0 \rightarrow \gamma\gamma)\), the Dalitz branching ratio, using data taken in 1999 by the E832 KTeV experiment at Fermi National Accelerator Laboratory. We use neutral pions from fully reconstructed \(K_L\) decays in flight; the measurement is based on about 60 thousand \(K_L \...

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Full title

A Measurement of the Branching Ratio of \(\pi^0\) Dalitz Decay using \(K_L \rightarrow \pi^0\pi^0\pi^0\) Decays

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Record Identifier

TN_cdi_proquest_journals_2176092716

Permalink

https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_journals_2176092716

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E-ISSN

2331-8422

DOI

10.48550/arxiv.1902.01375

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