EPJ Web Conf.
Volume 138, 2017XXIII International Baldin Seminar on High Energy Physics Problems Relativistic Nuclear Physics and Quantum Chromodynamics (Baldin ISHEPP XXIII)
|Number of page(s)||8|
|Section||Cumulative and subthreshold processes|
|Published online||27 March 2017|
The hadron production in π−-C interaction at 40 GeV/c and QCD phase transition
1 Institute of Physics and Technology, MAS, Enkhtaivan ave. 54B, Ulaanbaatar-51, Mongolia.
2 Joint Institute for Nuclear Research, Dubna
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Published online: 27 March 2017
In this paper, we proposed to study the phase transition process to use the new pair of variables, the temperature T and the cumulative number nc (T,nc). We considered the transverse energy spectra of protons and π−-mesons produced in π−-C interactions at 40 GeV/c as a function of cumulative number nc (or four-dimensional momentum transfer t) and the baryonic chemical potential μb(√t). Obtained results indicate the possible appearance of QCD phase transition of nuclear matter.
© The Authors, published by EDP Sciences, 2017
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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