18 research outputs found
Self-similarity of negative particle production from the Beam Energy Scan Program at STAR
No full textForward–backward multiplicity correlation and event-by-event multiplicity fluctuation in nucleus–nucleus collisions at 200A GeV
No full textEffect of in-medium mass-shift on transverse-momentum spectrum and elliptic anisotropy of ϕ meson
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Physics of collisions between ultrarelativistic nuclei: Manifestation of collective effects
No full textCharacterizing variable for the critical point in momentum space
No full textThe possible experimentally observable signal in momentum space for the critical point, which is free from the contamination of statistical fluctuations, is discussed. It is shown that the higher order scaled moment of transverse momentum can serve as an appropriate signal for the critical point, provided the transverse momentum distribution has a sudden change when energy increases passing through this point. A 2-D percolation model with a linear temperature gradient is constructed to check this suggestion. A sudden change of third order scaled moment of transverse momentum is observed
Hadron resonance gas model and high multiplicities in p–p, p–Pb and Pb–Pb collisions at the LHC
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