Recent results from the KLOE experiment at DA$\Phi$NE
/ Authors
/ Abstract
Recent results from the KLOE experiment at the DAΦNE e + e − collider are presented. KLOE has collected ∼ 500 pb − 1 of data in the years from 2000 to 2002. Preliminary results are obtained using wide samples of the full statistics and include: the BR of the K e 3 decay of the K S and the first measurement of its charge asymmetry, the ratio BR( K S → π + π − ( γ ))/BR( K S → π 0 π 0 ), the ratio BR( K L → γγ )/BR( K L → 3 π 0 ), a detailed study of the decay φ → π + π − π 0 , the ratio BR( φ → η ′ γ )/BR( φ → ηγ ) and the pseudoscalar mixing angle ϕ P , the φ → f 0 γ and the φ → a 0 γ BR’s.
DOI: 10.1063/1.1664200