Observation of $B^+ \to χ_{c0} K^+ $

Details Observation of $B^+ \to χ_{c0} K^+ $ Observation of $B^+ \to χ_{c0} K^+ $

2001-07-20

arxiv.org/abs/hep-ex/0107050v1

Physics

High Energy Physics

High Energy Physics - Experiment

Paper submitted to the 2001 Lepton Photon Conference

Scientific paper

We report the first observation of the decay $B^+ \to \chi_{c0} K^+$ using 21.3 fb$^{-1}$ of data collected by the Belle detector at the $\Upsilon$(4S) resonance. The preliminary result for the branching fraction is ${\cal{B}}(B^+\to \chi_{c0}K^+)=(8.0^{+2.7}_{-2.4}\pm 1.0\pm 1.1)\times 10^{-4}$ where the first error is statistical, the second is systematic, and the third comes from the uncertainty in the $\chi_{c0}\to\pi^+\pi^-$ branching fraction.

Affiliated with

Also associated with

No associations

Rating

Observation of $B^+ \to χ_{c0} K^+ $ does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Observation of $B^+ \to χ_{c0} K^+ $, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Observation of $B^+ \to χ_{c0} K^+ $ will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-282627