تقرير
Observation of Gaussian pseudorapidity distributions for produced particles in proton-nucleus collisions at Tevatron energies
العنوان: | Observation of Gaussian pseudorapidity distributions for produced particles in proton-nucleus collisions at Tevatron energies |
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المؤلفون: | Abdurakhmanov, U. U., Gulamov, K. G., Lugovoi, V. V., Navotny, V. Sh |
سنة النشر: | 2018 |
المجموعة: | Nuclear Experiment |
مصطلحات موضوعية: | Nuclear Experiment |
الوصف: | 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. The Bjorken's energy density for these events reaches 2.0 GeV per fm^3. The data are interpreted as a result of the QCD phase transition in proton-tube collisions at Tevatron energies. Comment: 5 pages, 3 figures |
نوع الوثيقة: | Working Paper |
URL الوصول: | http://arxiv.org/abs/1807.01234 |
رقم الأكسشن: | edsarx.1807.01234 |
قاعدة البيانات: | arXiv |
الوصف غير متاح. |