arXiv:2109.01524·v1·High Energy Physics — Phenomenology

First indication on self-similarity of strangeness production in $A u + A u$ collisions at RHIC: Search for signature of phase transition in nuclear matter

M.V. Tokarev (1,2)🇷🇺 · I.Zborovsky (3) ( (1) Veksler and Baldin Laboratory of High Energy Physics, Joint Institute for Nuclear Research, Dubna, Russia (2) Dubna State University, Dubna, Russia (3) The Czech Academy of Science, Nuclear Physics Institute, Czech Republic, Rez, Czech Republic )🇨🇿

PDF arXiv INSPIRE DOI

Abstract

New results of analysis of $K_{S}^{0} -$ meson spectra measured over a wide range of energy $s_{N N} = 7.7 - 200$ GeV and centrality in $A u + A u$ collisions by the STAR Collaboration at RHIC using the $z$ -scaling approach are presented. Indication on self-similarity of fractal structure of nuclei and fragmentation processes with $K_{S}^{0}$ probe is demonstrated. The energy loss as a function of the collision energy, centrality and transverse momentum of the inclusive strange meson is estimated.

Comments: 3 pages, 2 figures

First indication on self-similarity of strangeness production in Au+Au collisions at RHIC: Search for signature of phase transition in nuclear matter

Abstract

Citation historycountrateblocksopen in Citation History ↗

First indication on self-similarity of strangeness production in $A u + A u$ collisions at RHIC: Search for signature of phase transition in nuclear matter

Citation historyopen in Citation History ↗