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 language | English |
|---|---|
| Article number | 111501 |
| Journal | Physical Review D - Particles, Fields, Gravitation and Cosmology |
| Volume | 84 |
| Issue number | 11 |
| DOIs | |
| Publication status | Published - 2011 Dec 21 |
ASJC Scopus subject areas
- Nuclear and High Energy Physics
- Physics and Astronomy (miscellaneous)
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Ko, B. R., Won, E., Golob, B., & Pakhlov, P. (2011). Effect of nuclear interactions of neutral kaons on CP asymmetry measurements. Physical Review D - Particles, Fields, Gravitation and Cosmology, 84(11), [111501]. https://doi.org/10.1103/PhysRevD.84.111501