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19922026
Showing 2022 · nucl-exShow all

17 papers · 2 filters

nucl-ex2022★ 8 cited

Measurements of azimuthal anisotropy of nonprompt D mesons in PbPb collisions at = 5.02 TeV

CMS Collaboration

Measurements of the elliptic () and triangular () azimuthal anisotropy coefficients are presented for D mesons produced in b hadron decays (nonprompt D mesons) in…

nucl-ex2022★ 28 cited

Observation of Directed Flow of Hypernuclei H and H in = 3 GeV Au+Au Collisions at RHIC

STAR Collaboration, B. E. Aboona, J. Adam +338

We report here the first observation of directed flow () of the hypernuclei H and H in mid-central Au+Au collisions at = 3 GeV at RHIC. These d…

nucl-ex2022★ 11 cited

Beam energy dependence of the linear and mode-coupled flow harmonics in Au+Au collisions

STAR Collaboration, B. E. Aboona, J. Adam +341

The linear and mode-coupled contributions to higher-order anisotropic flow are presented for Au+Au collisions at = 27, 39, 54.4, and 200 GeV and compared t…

nucl-ex2022★ 9 cited

Search for the chiral magnetic wave using anisotropic flow of identified particles at RHIC

The STAR Collaboration

The chiral magnetic wave (CMW) has been theorized to propagate in the deconfined nuclear medium formed in high-energy heavy-ion collisions, and to cause a difference in elliptic fl…

nucl-ex2022★ 18 cited

production in Au+Au collisions at = 7.7, 11.5, 14.5, 19.6, 27 and 39 GeV from RHIC beam energy scan

STAR Collaboration, M. S. Abdallah, B. E. Aboona +359

We report the measurement of meson at midrapidity ( 1.0) in Au+Au collisions at ~=~7.7, 11.5, 14.5, 19.6, 27 and 39 GeV collected by the STAR expe…

nucl-ex2022★ 5 cited

Measurement of the Neutron Cross Section on Argon Between 95 and 720 MeV

S. Martynenko, B. Bhandari, J. Bian +72

We report an extended measurement of the neutron cross section on argon in the energy range of 95-720 MeV. The measurement was obtained with a 4.3-hour exposure of the Mini-CAPTAIN…

nucl-ex2022★ 37 cited

Higher-Order Cumulants and Correlation Functions of Proton Multiplicity Distributions in = 3 GeV Au+Au Collisions at the RHIC STAR Experiment

STAR Collaboration, M. S. Abdallah, B. E. Aboona +358

We report a measurement of cumulants and correlation functions of event-by-event proton multiplicity distributions from fixed-target Au+Au collisions at = 3 GeV…

nucl-ex2022★ 67 cited

Imaging the initial condition of heavy-ion collisions and nuclear structure across the nuclide chart

Jiangyong Jia, Giuliano Giacalone, Benjamin Bally +18

High-energy nuclear collisions encompass three key stages: the structure of the colliding nuclei informed by low-energy nuclear physics, the initial condition (IC) leading to the f…

nucl-ex2022★ 52 cited

Beam Energy Dependence of Triton Production and Yield Ratio () in Au+Au Collisions at RHIC

STAR Collaboration, M. I. Abdulhamid, B. E. Aboona +342

We report the triton () production in mid-rapidity ( 0.5) Au+Au collisions at = 7.7--200 GeV measured by the STAR experiment from the first phase of…

nucl-ex2022★ 14 cited

Pion, kaon, and (anti-)proton production in U+U Collisions at = 193 GeV measured with the STAR detector

STAR Collaboration, M. S. Abdallah, B. E. Aboona +339

We present the first measurements of transverse momentum spectra of , , at midrapidity () in U+U collisions at = 193 GeV w…

nucl-ex2022★ 2 cited

Beam Energy Dependence of Fifth and Sixth-Order Net-proton Number Fluctuations in Au+Au Collisions at RHIC

STAR Collaboration, B. E. Aboona, J. Adam +357

We report the beam energy and collision centrality dependence of fifth and sixth order cumulants (, ) and factorial cumulants (, ) of net-proton and pro…

nucl-ex2022★ 29 cited

Measurement of sequential suppression in Au+Au collisions at = 200 GeV with the STAR experiment

STAR Collaboration, B. E. Aboona, J. Adam +357

We report on measurements of sequential suppression in Au+Au collisions at = 200 GeV with the STAR detector at the Relativistic Heavy Ion Collider (RH…

nucl-ex2022★ 30 cited

Observation of lepton pair production in ultraperipheral lead-lead collisions at = 5.02 TeV

CMS Collaboration

We present an observation of photon-photon production of lepton pairs in ultraperipheral lead-lead collisions. The measurement is based on a data sample with an integrated lumi…

nucl-ex2022★ 10 cited

Azimuthal anisotropy measurement of (multi-)strange hadrons in Au+Au collisions at = 54.4 GeV

STAR Collaboration, M. S. Abdallah, B. E. Aboona +356

Azimuthal anisotropy of produced particles is one of the most important observables used to access the collective properties of the expanding medium created in relativistic heavy-i…

nucl-ex2022★ 7 cited

Strange hadron collectivity in pPb and PbPb collisions

The CMS Collaboration

The collective behavior of K and strange hadrons is studied by measuring the elliptic azimuthal anisotropy () using the scalar-product and multipartic…

nucl-ex2022★ 9 cited

Azimuthal correlations within exclusive dijets with large momentum transfer in photon-lead collisions

CMS Collaboration

The structure of nucleons is multidimensional and depends on the transverse momenta, spatial geometry, and polarization of the constituent partons. Such a structure can be studied…

nucl-ex2022★ 18 cited

Collision-System and Beam-Energy Dependence of Anisotropic Flow Fluctuations

STAR Collaboration, M. S. Abdallah, J. Adam +381

Elliptic flow measurements from two-, four- and six-particle correlations are used to investigate flow fluctuations in collisions of U+U at = 193 GeV, Cu+Au at $…