Physics – Nuclear Physics – Nuclear Experiment
Scientific paper
2012-03-20
Physics
Nuclear Physics
Nuclear Experiment
20 pages, 15 figures; an invited talk at the 50th International Winter Meeting on Nuclear Physics-Bormio2012, 23-27, January,
Scientific paper
BESIII is a new state-of-the-art 4pi detector at the recently upgraded BEPCII two-ring e+e- collider at the Institute of High Energy Physics in Beijing. It has been in operation for three years, during which time it has collected the world's largest data samples of J/psi, psi' and psi(3770) decays. These data are being used to make a variety of interesting and unique studies of light-hadron spectroscopy, precision charmonium physics and high-statistics measurements of D-meson decays. Results that I describe in this report include studies of ao(980)-fo(980) mixing, an observation of a large isospin-violation in eta(1405)-->pi0fo(980) decays, some puzzles in J/psi and psi' decays to light hadrons, the observation of two glueball candidate states in radiative J/psi-->gamma pi+pi-eta' decays and some recent precision measurements of eta_c and h_c lineshapes.
BESIII collaboration for the
Olsen Stephen Lars
No associations
LandOfFree
News from BESIII 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 News from BESIII, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and News from BESIII will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-493493