Speaker
Ruslan Chistov
(Institute for Theoretical and Experimental Physics)
Description
We present a measurement of the rate for the doubly Cabibbo-suppressed decay $D^{0} \to K^+\pi^-\pi^+\pi^-$ relative to that for the Cabibbo-favored decay $D^0 \to K^-\pi^+\pi^-\pi^+$. The branching fractions are measured using 801 fb$^{-1}$ of data collected with the Belle detector at the KEKB collider.
Primary author
Prof.
Youngjoon Kwon
(Yonsei University)
