scholarly journals Beam energy dependence of net- Λ fluctuations measured by the STAR experiment at the BNL Relativistic Heavy Ion Collider

2020 ◽  
Vol 102 (2) ◽  
Author(s):  
J. Adam ◽  
L. Adamczyk ◽  
J. R. Adams ◽  
J. K. Adkins ◽  
G. Agakishiev ◽  
...  
Keyword(s):  
Energy Dependence ◽  
Beam Energy ◽  
Heavy Ion ◽  
Relativistic Heavy Ion Collider ◽  
Star Experiment

scholarly journals Beam energy dependence of (anti-)deuteron production in Au + Au collisions at the BNL Relativistic Heavy Ion Collider

2019 ◽  
Vol 99 (6) ◽  
Author(s):  
J. Adam ◽  
L. Adamczyk ◽  
J. R. Adams ◽  
J. K. Adkins ◽  
G. Agakishiev ◽  
...  
Keyword(s):  
Energy Dependence ◽  
Beam Energy ◽  
Heavy Ion ◽  
Relativistic Heavy Ion Collider ◽  
Deuteron Production

scholarly journals Recent STAR Results from Heavy-Ion and Polarized Proton Programs

2019 ◽  
Vol 222 ◽  
pp. 01004 ◽  
Author(s):  
Grigory Nigmatkulov
Keyword(s):  
Spin Asymmetry ◽  
Heavy Ion ◽  
Azimuthal Anisotropy ◽  
Relativistic Heavy Ion Collider ◽  
Longitudinal Spin ◽  
Polarized Proton ◽  
Star Experiment ◽  
Large Systems ◽  
Global And Local ◽  
Polarization Correlation

We present recent physics results from the STAR experiment at Relativistic Heavy Ion Collider (RHIC). The proceedings cover studies of azimuthal anisotropy in small and large systems, global and local hyperon polarization, correlation femtoscopy, antideuteron and J/ψ production from heavyion program as well as the measurements of longitudinal spin asymmetry from polarized proton program.

Strange particle effective temperatures in relativistic nuclear collisions

2020 ◽  
Vol 29 (02) ◽  
pp. 2050009
Author(s):  
Oana Ristea ◽  
Catalin Ristea ◽  
Alexandru Jipa
Keyword(s):  
Energy Dependence ◽  
Sudden Change ◽  
Heavy Ion ◽  
Strange Particle ◽  
Relativistic Heavy Ion Collider ◽  
Nuclear Collisions ◽  
Effective Temperatures ◽  
Relativistic Nuclear Collisions ◽  
Onset Of Deconfinement ◽  
Beam Energy Scan

The energy dependence of the effective temperatures of charged kaons, [Formula: see text] and [Formula: see text] produced in Au[Formula: see text]Au collisions at the Relativistic Heavy Ion Collider (RHIC) Beam Energy Scan (BES) energies are presented. At energies around [Formula: see text][Formula: see text]GeV, there is a sudden change in the energy dependence of [Formula: see text] and [Formula: see text] effective temperatures, while at higher energies a slower, continuous rise up to [Formula: see text][Formula: see text]TeV is observed. This behavior is similar with previous SPS results and could indicate the onset of deconfinement in this energy range. The [Formula: see text] effective temperatures increase with energy and no plateau-like behavior is evidenced by the data.

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