Collectivity in High Energy Heavy-Ion Collisions
نویسندگان
چکیده
منابع مشابه
High pT hadron spectra in high-energy heavy-ion collisions
We calculate the hadron spectra in high-energy pp, pA and AA collisions within a pQCD parton model. Analyses of experimental data show that the modification of the spectra in pA and AA as compared to that in pp collisions is consistent with multiple parton scattering scenario and is dictated by the transition from absorptive soft interaction at low pT to incoherent hard parton scattering at hig...
متن کاملΦ-measure of pions in high energy heavy-ion collisions
Event-by-Event fluctuations for high energy heavy-ion collisions are investigated. The Φ-measures are calculated for pions. It is found that multiparticle symmetrization correlation has great influence on the value of Φ if the phase space density is high. Previous derivation of Φ-measure has neglected multiparticle quantum correlation. So the explanation of Φ-measure as a measure of dynamical c...
متن کاملStrangelet Searches in High Energy Heavy Ion Collisions
In this contribution I concentrate on the recent results from experiment E864 at the BNL-AGS. E864’s recent analysis have achieved sensitivities of approximately 3 × 10 per 10% central interaction for the production of charged strangelets and the first analysis for neutral strangelets is near completion. I put the results in the context of coalescence and quark gluon plasma strangelet productio...
متن کاملMultipion Coherent Effects in High Energy Heavy-ion Collisions
Multipion production in high energy nucleus-nucleus collisions is considered in the model of the pion radiation by classical current. Strong coherent effects of narrowing of pion longitudinal and transverse momenta distributions are predicted at the RHIC energy. The coherence enhances the large pseudorapidities producing the bump in the distribution. The growth of the average pion multiplicity ...
متن کاملMicroscopic Theory of Multifragmentation in High Energy Heavy-ion Collisions
We introduce a novel N-body approach to describe heavy ion collisions. The nucleons are represented as Gaussian wave packets in configuration and momentum space. They interact via a combination of a Skyrme type potential and a Uehling-Uhlenbeck two-body scattering mechanism. This theory keeps track of the correlations and therefore allows for a selfconsistent theoretical description of the enti...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Advances in High Energy Physics
سال: 2017
ISSN: 1687-7357,1687-7365
DOI: 10.1155/2017/1485353