Self-Similarity of K.sub.S./sub..sup.0./sup.-Meson Production in Au + Au Collisions at RHIC

0561294 - ÚJF 2023 RIV US eng J - Journal Article
Tokarev, M. V. - Zborovský, Imrich
Self-Similarity of K_S⁰-Meson Production in Au + Au Collisions at RHIC.
Moscow University Physics Bulletin. Roč. 77, č. 2 (2022), s. 260-262. ISSN 0027-1349. E-ISSN 1934-8460
Institutional support: RVO:61389005
Keywords : high energy * nucleus collisions * hadron spectrum * self-similarity * energy loss * strange probe
OECD category: Particles and field physics
Impact factor: 0.3, year: 2022
Method of publishing: Limited access
https://doi.org/10.3103/S0027134922020989

New results of analysis of K-S(0)-meson spectra in Au + Au collisions obtained by the STAR Collaboration at RHIC using the z-scaling approach are presented. The spectra were measured over a wide range of collision energy root s(NN) = 7.7 - 200 GeV, transverse momentum of produced particles and different centralities in the rapidity range vertical bar y vertical bar < 0.5. The self-similarity of the K-S(0) spectra in z-presentation is demonstrated. The energy loss as a function of the collision energy and the transverse momentum of K-S(0) meson for 0-5% centrality is estimated.
Permanent Link: https://hdl.handle.net/11104/0333985