Physics – High Energy Physics – High Energy Physics - Experiment
Scientific paper
2011-09-09
Nucl.Phys.A651:253-276,1999
Physics
High Energy Physics
High Energy Physics - Experiment
One of 10 sets of data fitted to pbar-p I=0, C=+1, 21 pages, 16 figures
Scientific paper
10.1016/S0375-9474(99)00137-2
Data on pbar-b annihilation in flight into pizero-pizero-eta are presented for nine beam momenta 600 to 1940 MeV/c. The strongest four intermediate states are found to be f_2(1270)-eta, a_2(1320)-pi, sigma-eta and a_0(980)-pi. Partial wave analysis is performed mainly to look for resonances formed by pbar-p and decaying into pizero-pizero-eta through these intermediate states. There is evidence for the following s-channel I = 0 resonances : two 4^{++} resonances with mass and width (M,Gamma) at (2044, 208) MeV and (2320+-30, 220+-30) MeV; three 2^{++} resonances at (2020+-50, 200+-70) MeV, (2240+-40, 170+-50) MeV and (2370+-50, 320+-50) MeV; two 3^{++} resonances at (2000+-40, 250+-40) MeV and (2280+-30, 210+-30) MeV; a 1^{++} resonance at (2340+-40, 340+-40) MeV; and two 2^{-+} resonances at (2040+-40, 190+-40) MeV and (2300+-40, 270+-40) MeV.
Anisovich A. V.
Baker Amanda C.
Batty Clair J.
Bugg D. V.
Hodd C.
No associations
LandOfFree
Resonances formed by pbar-p and decaying into pizero-pizero-eta for masses 1960 to 2410 MeV 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 Resonances formed by pbar-p and decaying into pizero-pizero-eta for masses 1960 to 2410 MeV, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Resonances formed by pbar-p and decaying into pizero-pizero-eta for masses 1960 to 2410 MeV will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-414268