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Title Anisotropic flow generated by hard partons in medium Author info Boris Tomášik, Martin Schulc Author Tomášik Boris 1972- (50%) UMBFP06 - Katedra fyziky
Co-authors Schulc Martin (50%)
Source document Collectivity in relativistic heavy ion collisions (IWoC 2014) : proceedings of the workshop held in Kolymbari, Crete, Greece, September 13-20, 2014. online, pp. 58-65. - Barcelona : [s.n.], 2015 ; International workshop on collectivity in relativistic heavy ion collisions medzinárodný workshop Keywords kvarkovo-gluónová plazma kvantitatívne štúdie jadrové kolízie quark-gluon plasma nukleárne kolízie - nuclear collisions quantitative studies Language English Country Spain systematics 534 URL https://indico.cern.ch/event/284199/attachments/524912/1617917/Proceedings_IWOC_2014.pdf Public work category BEE No. of Archival Copy 34902 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ 
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Title Anisotropic flow of the fireball fed by hard partons Author info Martin Schulc, Boris Tomášik Author Schulc Martin (5%)
Co-authors Tomášik Boris 1972- (95%) UMBFP06 - Katedra fyziky
Source document Physical Review C. Vol. 90, no. 6 (2014), pp. [1-5]. - Maryland : American Physical Society, 2014 Keywords jety kvarkovo-gluónová plazma anizotropia kolektívny tok Language English Country United States of America systematics 53 Annotation In nuclear collisions at highest accessible Large Hadron Collider (LHC) energies, often more than one dijet pairs deposit momentum into the deconfined expanding medium. With the help of 3+1 dimensional relativistic hydrodynamic simulation we show that this leads to measurable contribution to the anisotropy of collective transverse expansion. Hard partons generate streams in plasma which merge if they come close to each other. This mechanism correlates the resulting contribution to flow anisotropy with the fireball geometry and causes an increase of the elliptic flow in noncentral collisions Public work category ADC No. of Archival Copy 32062 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika unrecognised
Title Non-equilibrium hadronisation and event-by-event fluctuations of rapidity distributions Author info Boris Tomášik ... [et al.] Author Tomášik Boris 1972- (25%) UMBFP06 - Katedra fyziky
Co-authors Melo Ivan (25%)
Koróny Samuel 1958- (25%) UMBEF14 - Inštitút ekonomických vied
Gintner Mikuláš (25%) UMBFP12 - Inštitút matematiky a informatiky
Source document Indian Journal of Physics. Vol. 85, no. 7 (2011), pp. 1097-1101. - Kolkata : Indian Association for the Cultivation of Science, 2011 Keywords kvarkovo-gluónová plazma ultrarelativistické jadrové zrážky non-equilibrium statistics particle production Language English Country India systematics 539 Annotation Expansion 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. Public work category ADC No. of Archival Copy 19842 Repercussion category 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.
Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika unrecognised
Title Nové skupenstvo hmoty Author info Ján Krajčo Author Krajčo Ján (100%) UMBFP06 - Katedra fyziky
Source document Acta Universitatis Matthiae Belii : séria Fyzika VI/2003. S. 73-76. - Banská Bystrica : Univerzita Mateja Bela, Fakulta prírodných vied, 2003 / Krajčo Ján ; Klima Ján Keywords hmota Veľký tresk kvarkovo-gluónová plazma Language Slovak Country Slovak Republic systematics 52 Public work category BEF Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ 
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