Počet záznamů: 1
Search for signatures of phase transition and critical point in heavy-ion collisions
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SYSNO ASEP 0367971 Druh ASEP J - Článek v odborném periodiku Zařazení RIV J - Článek v odborném periodiku Poddruh J Ostatní články Název Search for signatures of phase transition and critical point in heavy-ion collisions Tvůrce(i) Tokarev, M. V. (RU)
Zborovský, Imrich (UJF-V) RID, ORCID, SAI
Kechechyan, A. (RU)
Alakhverdyants, A. V. (RU)Celkový počet autorů 4 Zdroj.dok. Physics of Particles and Nuclei Letters. - : Pleiades Publishing - ISSN 1547-4771
Roč. 8, č. 6 (2011), s. 533-541Poč.str. 9 s. Akce XX International Baldin Seminar on High Physics Problems Datum konání 2010 Místo konání Dubna Země RU - Rusko Typ akce WRD Jazyk dok. eng - angličtina Země vyd. RU - Rusko Klíč. slova Nuclear particles Vědní obor RIV BE - Teoretická fyzika CEP GA202/07/0079 GA ČR - Grantová agentura ČR CEZ AV0Z10480505 - UJF-V (2005-2011) DOI 10.1134/S1547477111060148 Anotace The general concepts in the critical phenomena related with the notions of “scaling” and “universality” are considered. Behavior of various systems near a phase transition is displayed. Search for clear signatures of the phase transition of the nuclear matter and location of the critical point in heavy-ion collisions (HIC) is discussed. The experimental data on inclusive spectra measured in HIC at RHIC and SPS over a wide range of energies s N N 1/2 = 9–200 GeV are analyzed in the framework of z-scaling. A microscopic scenario of the constituent interactions is presented. Dependence of the energy loss on the momentum of the produced hadron, energy and centrality of the collision is studied. Self-similarity of the constituent interactions described in terms of momentum fractions is used to characterize the nuclear medium by “specific heat” and colliding nuclei by fractal dimensions. Pracoviště Ústav jaderné fyziky Kontakt Markéta Sommerová, sommerova@ujf.cas.cz, Tel.: 266 173 228 Rok sběru 2013
Počet záznamů: 1