2022
DOI: 10.3390/e24091219
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Analyses of pp, Cu–Cu, Au–Au and Pb–Pb Collisions by Tsallis-Pareto Type Function at RHIC and LHC Energies

Abstract: The parameters revealing the collective behavior of hadronic matter extracted from the transverse momentum spectra of π+, π−, K+, K−, p, p¯, Ks0, Λ, Λ¯, Ξ or Ξ−, Ξ¯+ and Ω or Ω¯+ or Ω+Ω¯ produced in the most central and most peripheral gold–gold (Au–Au), copper–copper (Cu–Cu) and lead–lead (Pb–Pb) collisions at 62.4 GeV, 200 GeV and 2760 GeV, respectively, are reported. In addition to studying the nucleus–nucleus (AA) collisions, we analyzed the particles mentioned above produced in pp collisions at the same c… Show more

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Cited by 4 publications
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“…Different hydrodynamic models [22][23][24][25][26] can be used to investigate the hot and dense matter in terms of various parameters to be extracted. In the present work, the (p T ) spectra of pions in Au-Au, Cu-Cu, and d-Au interactions at 200 GeV in several centrality intervals are analyzed by the Modified Hagedorn function with the embedded flow to extract T 0 , β T , n, and V. All these parameters are discussed in our previous works in detail [27][28][29][30]. The T 0 is the temperature at which the QGP is already transformed into a gas of hadrons and the interactions between the particles cease.…”
Section: Introductionmentioning
confidence: 99%
“…Different hydrodynamic models [22][23][24][25][26] can be used to investigate the hot and dense matter in terms of various parameters to be extracted. In the present work, the (p T ) spectra of pions in Au-Au, Cu-Cu, and d-Au interactions at 200 GeV in several centrality intervals are analyzed by the Modified Hagedorn function with the embedded flow to extract T 0 , β T , n, and V. All these parameters are discussed in our previous works in detail [27][28][29][30]. The T 0 is the temperature at which the QGP is already transformed into a gas of hadrons and the interactions between the particles cease.…”
Section: Introductionmentioning
confidence: 99%