Effect of nuclear interactions of neutral kaons on CP asymmetry measurements

B. R. Ko, E. Won, B. Golob, P. Pakhlov

Research output: Contribution to journalArticle

27 Citations (Scopus)

Abstract

We examine the effect of the difference in nuclear interactions of K0 and K ̄0 mesons on the measurement of CP asymmetry for experiments at e +e - colliders-charm and B-meson factories. We find that this effect on CP asymmetry can be as large as 0.3%, and therefore sufficiently significant in interpreting measurements of CP asymmetry when neutral kaons are present in the final state.

Original languageEnglish
Article number111501
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume84
Issue number11
DOIs
Publication statusPublished - 2011 Dec 21

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Physics and Astronomy (miscellaneous)

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