Measurement of the product branching fraction B(c->Theta_c)*B(Theta_c->/\X)

Details Measurement of the product branching fraction B(c->Theta_c)*B(Theta_c->/\X) Measurement of the product branching fraction B(c->Theta_c)*B(Theta_c->/\X)

2000-04-28

arxiv.org/abs/hep-ex/0004033v1

Phys.Rev.D62:092007,2000

Physics

High Energy Physics

High Energy Physics - Experiment

Scientific paper

10.1103/PhysRevD.62.092007

Based on an a high statistics e+e- -> ccbar data sample, we report on the inclusive rate for charmed baryons to decay into / particles using charm-event tagging. We select e+e- -> ccbar events which have a clear anti-charm tag and measure the / content in the hemisphere opposite the tag (charge conjugate modes are implicit). This allows us to determine the product branching fraction: B(/)=B(c->Theta_c)*B(Theta_c->/\X), where Theta_c represents a sum over all charmed baryons produced in e+e- fragmentation at sqrt(s)=10.5 GeV, given our specific tags. We obtain B(/)=(1.87+/-0.03+/-0.33)%

Affiliated with

Also associated with

No associations

Rating

Measurement of the product branching fraction B(c->Theta_c)*B(Theta_c->/\X) 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 Measurement of the product branching fraction B(c->Theta_c)*B(Theta_c->/\X), we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Measurement of the product branching fraction B(c->Theta_c)*B(Theta_c->/\X) will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-397922