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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2012, Volume 96, Issue 9, Pages 632–634
(Mi jetpl3269)
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FIELDS, PARTICLES, AND NUCLEI
Role of Gribov’s inelastic screening in the nucleus-nucleus interactions at high energies
A. S. Galoyan, V. V. Uzhinskii Joint Institute for Nuclear Research, Dubna, Moskovskaya obl.
Abstract:
It is found that the inclusion of Gribov’s inelastic screening within the quasieikonal approach generalized to the case of nucleus-nucleus interactions leads to a significant decrease ($\sim18\%$) in the number of “wounded” nucleons and in the multiplicity of intranuclear collisions in central interactions between nuclei. This can significantly affect experimental estimates of the degree of “quenching” of jets and hydrodynamic calculations of the behavior of the quark-gluon plasma appearing in the indicated interactions.
Received: 05.10.2012
Citation:
A. S. Galoyan, V. V. Uzhinskii, “Role of Gribov’s inelastic screening in the nucleus-nucleus interactions at high energies”, Pis'ma v Zh. Èksper. Teoret. Fiz., 96:9 (2012), 632–634; JETP Letters, 96:9 (2012), 564–566
Linking options:
https://www.mathnet.ru/eng/jetpl3269 https://www.mathnet.ru/eng/jetpl/v96/i9/p632
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Statistics & downloads: |
Abstract page: | 162 | Full-text PDF : | 48 | References: | 31 | First page: | 6 |
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