Results 1 to 10 of about 154,005 (272)

Charged Particle, Photon Multiplicity, and Transverse Energy Production in High-Energy Heavy-Ion Collisions [PDF]

open access: yesAdvances in High Energy Physics, 2015
We review the charged particle and photon multiplicities and transverse energy production in heavy-ion collisions starting from few GeV to TeV energies. The experimental results of pseudorapidity distribution of charged particles and photons at different
Raghunath Sahoo   +3 more
doaj   +5 more sources

What do we learn from Resonance Production in Heavy Ion Collisions? [PDF]

open access: yesJournal of Physics G: Nuclear and Particle Physics, 2005
Resonances with their short life time and strong coupling to the dense and hot medium are suggested as a signature of the early stage of the fireball created in a heavy ion collision \cite{rap00,lut01,lut02}.
  +25 more
core   +5 more sources

Updates on Flavor Production from STAR [PDF]

open access: yesEPJ Web of Conferences, 2022
In these proceedings, some of the latest results from the STAR experiment on heavy, strange and light flavor hadron production and their flow are summarized.
Radhakrishnan Sooraj
doaj   +1 more source

Exclusive dielectron production in ultraperipheral Pb+Pb collisions at s NN $$ \sqrt{s_{\textrm{NN}}} $$ = 5.02 TeV with ATLAS

open access: yesJournal of High Energy Physics, 2023
Exclusive production of dielectron pairs, γγ → e + e − , is studied using L int $$ {\mathcal{L}}_{\textrm{int}} $$ = 1.72 nb −1 of data from ultraperipheral collisions of lead nuclei at s NN $$ \sqrt{s_{\textrm{NN}}} $$ = 5.02 TeV recorded by the ATLAS ...
The ATLAS collaboration   +2915 more
doaj   +1 more source

Measurement of nuclear effects on ψ(2S) production in p-Pb collisions at s NN $$ \sqrt{s_{\mathrm{NN}}} $$ = 8.16 TeV

open access: yesJournal of High Energy Physics, 2020
Inclusive ψ(2S) production is measured in p-Pb collisions at the centre-of-mass energy per nucleon-nucleon pair s NN $$ \sqrt{s_{\mathrm{NN}}} $$ = 8.16 TeV, using the ALICE detector at the CERN LHC.
The ALICE collaboration   +1004 more
doaj   +1 more source

Measurement of electrons from open heavy-flavor hadron decays in Au+Au collisions at s NN $$ \sqrt{s_{\textrm{NN}}} $$ = 200 GeV with the STAR detector

open access: yesJournal of High Energy Physics, 2023
We report a new measurement of the production of electrons from open heavy-flavor hadron decays (HFEs) at mid-rapidity (|y| < 0.7) in Au+Au collisions at s NN $$ \sqrt{s_{\textrm{NN}}} $$ = 200 GeV.
The STAR collaboration   +374 more
doaj   +1 more source

(Anti)nucleosynthesis in heavy-ion collisions and (anti)nuclei as "baryonmeter" of the collision [PDF]

open access: yesEPJ Web of Conferences, 2023
The production mechanism of light (anti)nuclei in heavy-ion collisions has been extensively studied experimentally and theoretically. Two competing (anti)nucleosynthesis models are typically used to describe light (anti)nuclei yields and their ratios to ...
Ciacco Mario
doaj   +1 more source

Multimessenger heavy-ion collision physics [PDF]

open access: yesPhysical Review C, 2022
This work studies the production of direct photons in relativistic nuclear collisions, along with the production of hadrons. Radiation from the very first instants to the final moments of the evolution is included. The hybrid model used here describes all stages of relativistic heavy-ion collisions.
Charles Gale   +3 more
openaire   +2 more sources

Early strangeness freeze-out from RHIC BES to LHC [PDF]

open access: yesEPJ Web of Conferences, 2022
In this talk, we investigate the collision energy and particle species dependence of kinetic freeze-out properties in relativistic heavy ion collisions from √SNN = 7.7 - 200 GeV$\sqrt {{S_{NN}}} = 7.7 - 200\,{\rm{GeV}}$SNN=7.7−200 GeV at Relativistic ...
Chen Jia   +4 more
doaj   +1 more source

Thermal, chemical and spectral equilibration in heavy-ion collisions [PDF]

open access: yes, 2015
We have considered the equilibration in a relativistic heavy ion collision using our transport model. We applied periodic boundary conditions to close the system in a box.
Almási, Gábor András, Wolf, György
core   +2 more sources

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