Physics – Data Analysis – Statistics and Probability
Scientific paper
2010-11-22
Int.J.Mod.Phys.A26:632-633,2011
Physics
Data Analysis, Statistics and Probability
Scientific paper
10.1142/S0217751X1105227X
The study of the charmonium (cbar c) system is a powerful tool to understand the strong interaction. In pbar p annihilations studied with PANDA, the mass and width of the charmonium state, such as h_c, will be measured with an excellent accuracy, determined by the very precise knowledge of the momentum, p, beam resolution (dp/p=10e(-4)-10e(-5)) and not limited by the resolution of the detector. The analysis of h_c demonstrates the feasibility to accurately determine a specific final state in the spectrum of charmed mesons. The preliminary background analysis of the pbar p -> pi0 pi0 pi0 decay competing with a signal channel pbar p -> h_c -> eta_c + gamma -> (pi0 + pi0 + eta) + gamma is under control. A comparison of three decay modes of charmonium h_c via the electromagnetic transition is presented.
Biegun Aleksandra
for the PANDA Collaboration
No associations
LandOfFree
Charm Physics Performance Studies for PANDA 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 Charm Physics Performance Studies for PANDA, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Charm Physics Performance Studies for PANDA will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-586548