Physics – Nuclear Physics – Nuclear Experiment
Scientific paper
2010-02-02
Phys.Atom.Nucl.73:1963-1969,2010
Physics
Nuclear Physics
Nuclear Experiment
The conference "Physics of fundamental interactions". ITEP, Moscow, Russia. November 23 - 27, 2009
Scientific paper
10.1134/S1063778810110219
Experimental results are presented for study of collective and fractal properties of soft pion jets in the space of relative four-dimensional velocities. Significant decreasing is obtained for mean square of second particle distances from jet axis for pion-proton interactions at initial energies $\sim 3$ GeV in comparison with hadron-nuclear collisions at close energies. The decreasing results in power dependence of distance variable on collision energy for range $\sim 2 - 4$ GeV. The observation allows us to estimate the low boundary of manifestation of color degree of freedom in pion jet production. Cluster dimension values were deduced for pion jets in various reactions. Fractional values of this dimension indicate on the manifestation of fractal-like properties by pion jets. Changing of mean kinetic energy of jet particles and fractal dimension with initial energy increasing is consistent with suggestion for presence of color degrees of freedom in pion jet production at intermediate energies.
Okorokov V. A.
Ponosov A. K.
Sergeev F. M.
No associations
LandOfFree
Collective and fractal properties of pion jets in the four-velocity space at intermediate energies 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 Collective and fractal properties of pion jets in the four-velocity space at intermediate energies, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Collective and fractal properties of pion jets in the four-velocity space at intermediate energies will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-706246