Properties of the QCD matter: review of selected results from the relativistic heavy ion collider beam energy scan (RHIC BES) program

JH Chen, X Dong, XH He, HZ Huang, F Liu… - Nuclear Science and …, 2024 - Springer
In the paper, we discuss the development of the multigap resistive plate chamber time-of-
flight (TOF) technology and the production of the solenoidal tracker at RHIC (STAR) TOF …

Observation of Directed Flow of Hypernuclei and in Collisions at RHIC

BE Aboona, J Adam, JR Adams, G Agakishiev… - Physical review …, 2023 - APS
We report here the first observation of directed flow (v 1) of the hypernuclei H Λ 3 and H Λ 4
in mid-central Au+ Au collisions at s NN= 3 GeV at RHIC. These data are taken as part of the …

Measurements of the lightest hypernucleus (aaaΛ3H): progress and perspective

J Chen, X Dong, YG Ma, Z Xu - Science Bulletin, 2023 - Elsevier
The hyperon-nucleon (YN) interaction is important for the description of the equation-of-state
of high baryon density matter. Hypernuclei, the cluster object of nucleons and hyperons …

Light nuclei production in a multiphase transport model for relativistic heavy ion collisions

KJ Sun, CM Ko, ZW Lin - Physical Review C, 2021 - APS
Based on an improved multiphase transport (AMPT) model, which gives a good description
of proton production with a smooth quark matter to hadronic matter transition in relativistic …

Coalescence, the thermal model and multi-fragmentation: the energy and volume dependence of light nuclei production in heavy ion collisions

P Hillmann, K Käfer, J Steinheimer… - Journal of Physics G …, 2022 - iopscience.iop.org
We present results of a phase space coalescence approach within the UrQMD transport and-
hybrid model for a very wide range of beam energies from SIS to LHC. The coalescence …

Enhanced production of strange baryons in high-energy nuclear collisions from a multiphase transport model

T Shao, J Chen, CM Ko, ZW Lin - Physical Review C, 2020 - APS
We introduce additional coalescence factors for the production of strange baryons in a
multiphase transport (AMPT) model in order to describe the enhanced production of …

Examination of background effects on the light-nuclei yield ratio in relativistic heavy-ion collisions

S Wu, K Murase, S Tang, H Song - Physical Review C, 2022 - APS
The light-nuclei yield ratio is one of the candidates to probe the critical fluctuations of hot
QCD matter. In this paper, we investigate the background effects, namely, the noncritical …

Light Hypernuclei Production in Au+Au Collisions at 3 GeV within Thermodynamic Approach

M Kozhevnikova, YB Ivanov - arXiv preprint arXiv:2401.04991, 2024 - arxiv.org
Simulations of the $\Lambda $-hyperon and light-hypernuclei production in Au+ Au
collisions at $\sqrt {s_ {NN}}= $3 GeV were performed within updated Three-fluid …

Production of light hypernuclei in Au+Au collisions at GeV within a thermodynamic approach

M Kozhevnikova, YB Ivanov - Physical Review C, 2024 - APS
Simulations of the Λ-hyperon and light-hypernuclei production in Au+ Au collisions at s NN=
3 GeV were performed within the updated three-fluid hydrodynamics-based event simulator …

Measurement of HΛ4 and HeΛ4 binding energy in Au+ Au collisions at sNN= 3 GeV

MS Abdallah, BE Aboona, J Adam, L Adamczyk… - Physics Letters B, 2022 - Elsevier
Measurements of mass and Λ binding energy of Λ 4 H and Λ 4 He in Au+ Au collisions at s
NN= 3 GeV are presented, with an aim to address the charge symmetry breaking (CSB) …