Measurement of inclusive production of neutral pions from Y (4S) decays

Belle Collaboration

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24 Citations (Scopus)


Using the Belle detector operating at the KEKB e+ e- storage ring, we have measured the mean multiplicity and momentum spectrum of neutral pions from the decays of the Y(4S) resonance. We measure a mean of 4.70±0.04±0.22 neutral pions per Y(4S) decay.

Original languageEnglish
Article number072001
JournalPhysical Review D
Issue number7
Publication statusPublished - 2001

Bibliographical note

Publisher Copyright:
© 2001 The American Physical Society.

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics


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