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Title Clusters and higher moments of proton number fluctuations Author info Boris Tomášik ... [et al.] Author Tomášik Boris 1972- (25%)
Co-authors Paulínyová Zuzana (25%)
Steinheimer Jan (25%)
Bleicher Marcus (25%)
Source document PoS proceedings of science : Critical point and onset of deconfinement. Vol. 311 (2018), pp. 1-8. - Trieste : Sissa Medialab, 2018 ; Critical point and onset of deconfinement (CPOD 2017) konferencia Keywords protónové číslo - proton number klastre - clusters Form. Descr. články - journal articles Language English Country Italy URL Link na plný text Public work category AFC No. of Archival Copy 14595 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika 
article
Title Formation of deuterons by coalescence Subtitle consequences for deuteron number fluctuations Author info Zuzana Fecková ... [et al.] Author Fecková Zuzana 1988- (30%)
Co-authors Steinheimer Jan (20%)
Tomášik Boris 1972- (30%) UMBFP06 - Katedra fyziky
Bleicher Marcus (20%)
Source document Physical Review C. Vol. 93, no. 5 (2016), pp. 1-5. - Maryland : American Physical Society, 2016 Keywords fyzika - physics molekulárna dynamika entropia molecular dynamics Language English Country United States of America systematics 53 Annotation Two scenarios for cluster production have long been discussed in the literature: (i) direct emission of the clusters from a (grand-canonical) thermal source or (ii) subsequent formation of the clusters by coalescence of single nucleons. While both approaches have been successfully applied in the past it has not yet been clarified which of the two mechanisms dominates the cluster production. We propose to use recently developed event-by-event techniques to study particle multiplicity fluctuations on nuclear clusters and employ this analysis to the deuteron number fluctuations to disentangle the two production mechanisms. We argue that for a grand-canonical cluster formation, the cluster fluctuations will follow Poisson distribution, while for the coalescence scenario, the fluctuations will strongly deviate from the Poisson expectation. We estimate the effect to be 10% for the variance and up to a factor of 5 for the kurtosis of the deuteron number multiplicity distribution. Our prediction can be tested in the beam energy scan program at the BNL Relativistic Heavy Ion Collider as well as experiments at the GSI Facility for Antiproton and Ion Research and the Nuclotron-based Ion Collider Facility. Public work category ADC No. of Archival Copy 37328 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika 
unrecognised
Title Net-proton-number kurtosis and skewness in nuclear collisions: influence of deuteron formation Par.title Koeficient šikmosti a špicatosti net-protónoveho čísla v jadrových zrážkach: vplyv tvorby deuterónov Author info Zuzana Fecková, Jan Steinheimer, Boris Tomášik, Marcus Bleicher Author Fecková Zuzana 1988- (30%)
Co-authors Steinheimer Jan (20%)
Tomášik Boris 1972- (30%) UMBFP06 - Katedra fyziky
Bleicher Marcus (20%)
Source document Physical Review C : Nuclear Physics. Vol. 92, no. 6 (2015), pp. 064908-1-064908-4. - Maryland : American Physical Society, 2015 Keywords ťažké kovy - heavy metals nukleárna fyzika heavy metals nuclear physics Headings Geogr. 3 53 Language English Country United States of America systematics 53 Public work category ADC No. of Archival Copy 34317 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ References PERIODIKÁ-Súborný záznam periodika unrecognised
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