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Title Reconstructing the final state of Pb+Pb collisions at √S NN = 2.76 TeV Par.title Reconstructing the final state of Pb plus Pb collisions at root s(NN)=2.76TeV Author info Ivan Melo, Boris Tomášik Author Melo Ivan (50%)
Co-authors Tomášik Boris 1972- (50%) UMBFP06 - Katedra fyziky
Source document Journal of Physics G: Nuclear and Particle Physics. Vol. 43, no. 1 (2016), pp. 1-18. - Bristol : IOP Publishing, 2016 Keywords fyzika - physics zrážky ťažkých iónov heavy ion collisions Language English Country Great Britian systematics 53 Annotation We fit the single-hadron transverse-momentum spectra measured in Pb+Pb collisions at root sNN = 2.76 TeV with the blast-wave model that includes production via resonance decays. Common fit to pions, kaons, (anti)protons, and lambdas yields centrality dependence of the freeze-out temperature and transverse expansion velocity. In the most central collisions we see T = 98 MeV and nu(t) = 0.654. The K* resonance fits into this picture but the phi meson might freeze-out a little earlier. Multi-strange baryons seem to decouple at higher temperature and weaker transverse flow. Within our model we observe hints of chemical potential for the charged pions. Public work category ADC No. of Archival Copy 37336 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika 
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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 unrecognised