Transverse Spectra of Hadrons in Central $AA$ Collisions at RHIC and LHC from pQCD+Saturation+Hydrodynamics and from pQCD+Energy Losses

6533b7d3fe1ef96bd12609e2

RESEARCH PRODUCT

Transverse Spectra of Hadrons in Central $AA$ Collisions at RHIC and LHC from pQCD+Saturation+Hydrodynamics and from pQCD+Energy Losses

Harri Niemi Harri Niemi K. Eskola K. Eskola Syksy Rasanen Heli Honkanen Heli Honkanen Heli Honkanen Pentti Ruuskanen Pentti Ruuskanen

subject

Physics Nuclear and High Energy Physics Energy loss Large Hadron Collider 010308 nuclear & particles physics Hadron Nuclear Theory High Energy Physics::Phenomenology FOS: Physical sciences Parton ddc:500.2 01 natural sciences 7. Clean energy Spectral line Nuclear physics Transverse plane High Energy Physics - Phenomenology High Energy Physics - Phenomenology (hep-ph)0103 physical sciences Transverse momentum High Energy Physics::Experiment 010306 general physics Nuclear Experiment

description

We study the transverse spectra of hadrons in nearly central $AA$ collisions at RHIC and LHC in a broad transverse momentum range Low-$p_T$ spectra are calculated by using boost-invariant hydrodynamics with initial energy and net-baryon densities from the EKRT pQCD+saturation model. High-$p_T$ spectra are obtained from pQCD jet calculation including the energy loss of the parton in the matter prior to its fragmentation to final hadrons.

year	journal	country	edition	language
2005-10-03

https://dx.doi.org/10.48550/arxiv.hep-ph/0510019

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