Observation of Gaussian Pseudorapidity Distributions for Produced Particles in Proton-Nucleus Collisions at Tevatron Energies
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...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Wiley
2018-01-01
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| Series: | Advances in High Energy Physics |
| Online Access: | http://dx.doi.org/10.1155/2018/3098252 |
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| _version_ | 1832563708031664128 |
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| author | Abdurakhmanov Ulugbek Gulamov Kadyr Lugovoi Vladimir Navotny Vadim |
| author_facet | Abdurakhmanov Ulugbek Gulamov Kadyr Lugovoi Vladimir Navotny Vadim |
| author_sort | Abdurakhmanov Ulugbek |
| collection | DOAJ |
| description | 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. |
| format | Article |
| id | doaj-art-58c58715efd54735b1f327e569dea246 |
| institution | Kabale University |
| issn | 1687-7357 1687-7365 |
| language | English |
| publishDate | 2018-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Advances in High Energy Physics |
| spelling | doaj-art-58c58715efd54735b1f327e569dea2462025-02-03T01:12:49ZengWileyAdvances in High Energy Physics1687-73571687-73652018-01-01201810.1155/2018/30982523098252Observation of Gaussian Pseudorapidity Distributions for Produced Particles in Proton-Nucleus Collisions at Tevatron EnergiesAbdurakhmanov Ulugbek0Gulamov Kadyr1Lugovoi Vladimir2Navotny Vadim3Institute for Physics and Technology, Fizika-Solntse Research and Production Association, Uzbek Academy of Sciences, Bodomzor Yoli Street 2, 100084 Tashkent, UzbekistanInstitute for Physics and Technology, Fizika-Solntse Research and Production Association, Uzbek Academy of Sciences, Bodomzor Yoli Street 2, 100084 Tashkent, UzbekistanInstitute for Physics and Technology, Fizika-Solntse Research and Production Association, Uzbek Academy of Sciences, Bodomzor Yoli Street 2, 100084 Tashkent, UzbekistanInstitute for Physics and Technology, Fizika-Solntse Research and Production Association, Uzbek Academy of Sciences, Bodomzor Yoli Street 2, 100084 Tashkent, UzbekistanThe 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.http://dx.doi.org/10.1155/2018/3098252 |
| spellingShingle | Abdurakhmanov Ulugbek Gulamov Kadyr Lugovoi Vladimir Navotny Vadim Observation of Gaussian Pseudorapidity Distributions for Produced Particles in Proton-Nucleus Collisions at Tevatron Energies Advances in High Energy Physics |
| title | Observation of Gaussian Pseudorapidity Distributions for Produced Particles in Proton-Nucleus Collisions at Tevatron Energies |
| title_full | Observation of Gaussian Pseudorapidity Distributions for Produced Particles in Proton-Nucleus Collisions at Tevatron Energies |
| title_fullStr | Observation of Gaussian Pseudorapidity Distributions for Produced Particles in Proton-Nucleus Collisions at Tevatron Energies |
| title_full_unstemmed | Observation of Gaussian Pseudorapidity Distributions for Produced Particles in Proton-Nucleus Collisions at Tevatron Energies |
| title_short | Observation of Gaussian Pseudorapidity Distributions for Produced Particles in Proton-Nucleus Collisions at Tevatron Energies |
| title_sort | observation of gaussian pseudorapidity distributions for produced particles in proton nucleus collisions at tevatron energies |
| url | http://dx.doi.org/10.1155/2018/3098252 |
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