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- Title
Observation of Gaussian Pseudorapidity Distributions for Produced Particles in Proton-Nucleus Collisions at Tevatron Energies.
- Authors
Ulugbek, Abdurakhmanov; Kadyr, Gulamov; Vladimir, Lugovoi; Vadim, Navotny
- Abstract
The statistical event-by-event analysis of inelastic interactions of protons in emulsion at 800 GeV reveals the existence of group of events with Gaussian pseudorapidity distributions for produced particles, as suggested by hydrodynamic-tube model. Events belong to very central collisions of protons with heavy emulsion nuclei with probability of realization of less than 1% and with multiplicity of shower particles exceeding (2-3 times) the average multiplicity in proton-nucleus collisions in emulsion. Bjorken’s energy density for these events reaches 2.0 GeV per fm3. The data are interpreted as a result of the QCD phase transition in proton-tube collisions at Tevatron energies.
- Subjects
TEVATRON; PROTONS; NUCLEAR size (Physics); COLLISIONS (Physics); GAUSSIAN processes; INELASTIC scattering; HYDRODYNAMICS
- Publication
Advances in High Energy Physics, 2018, p1
- ISSN
1687-7357
- Publication type
Article
- DOI
10.1155/2018/3098252