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Non-equilibrium hadronisation and event-by-event fluctuations of rapidity distributions

  1. NázovNon-equilibrium hadronisation and event-by-event fluctuations of rapidity distributions
    Aut.údajeBoris Tomášik ... [et al.]
    Autor Tomášik Boris 1972- (25%) UMBFP06 - Katedra fyziky
    Spoluautori Melo Ivan (25%)
    Koróny Samuel 1958- (25%) UMBEF14 - Inštitút ekonomických vied
    Gintner Mikuláš (25%) UMBFP12 - Inštitút matematiky a informatiky
    Zdroj.dok. Indian Journal of Physics. Vol. 85, no. 7 (2011), pp. 1097-1101. - Kolkata : Indian Association for the Cultivation of Science, 2011
    Kľúč.slová kvarkovo-gluónová plazma   ultrarelativistické jadrové zrážky   non-equilibrium statistics   particle production  
    Jazyk dok.angličtina
    KrajinaIndia
    Systematika 539
    AnotáciaExpansion of the fireball in ultrarelativistic nuclear collisions is very swift. Thus the eventual phase transition is very likely to proceed in non-equilibrium way. This is rather well known in case of first-order phase transitions: if a system expands with a rate higher than the scattering rate of its constituents then it is likely to reach the point of spinodal and suddenly disintegrate into droplets. (Such effect is clearly present in multifragmentation in nuclear collisions at few hundred MeV per nucleon.) The transition from hadronic to partonic matter is of first order at some non-vanishing value of baryochemical potential, while it is a crossover at vanishing mu_B and most likely in the domain of RHIC and LHC. Nevertheless, in the latter case fragmentation of the fireball at hadronisation is also possible due to sudden increase of bulk viscosity at Tc. We propose a method to search for droplets (or other interesting effects) via inspecting rapidity spectra.
    Kategória publikačnej činnosti ADC
    Číslo archívnej kópie19842
    Kategória ohlasu HALDAR, P. K. - MANNA, S. K. - SAHA, P. - GHOSH, D. Dynamical fluctuations of pions for ring and jet-like events at SPS energy: an in-depth study with factorial correlator. In Indian journal of physics. ISSN 0973-1458, 2012, vol. 86, no. 12, pp. 1155-1162.
    Katal.org.BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici
    Báza dátxpca - PUBLIKAČNÁ ČINNOSŤ
    OdkazyPERIODIKÁ-Súborný záznam periodika
    unrecognised

    unrecognised

    TitleAgroturystyka stan i perspektywy rozwoju
    Author infored. Mikołaj Jalinik, Romuald Ziółkowski; rec. Marcin Smoleński
    Another authors Jalinik Mikołaj (Licensor) (50%)
    Ziółkowski Romuald (Licensor) (50%)
    Smoleński Marcin (Recenzent)
    Issue dataBiałystok : Politechnika Białostocka , 2007. - [148] s.
    ISBN978-83-60200-32-2
    Keywords agroturistika - agroturizmus - farm tourism - agrotourism  
Number of the records: 1  

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