activity
20132025
most citedPolarization of () hyperons along the beam direction in Au+Au collisions at = 200 GeV

237 citations · 1.9k across the 58 of their papers we have counts for

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45 papers · 1 filter

nucl-ex2025

Identified charged hadron production in Au+Au collisions at = 54.4 GeV with the STAR detector

STAR Collaboration, B. E. Aboona, J. Adam +360

We present results on the production of , , , and in Au+Au collisions at = 54.4~GeV using the STAR detector at RHIC, at midrap…

nucl-ex2025★ 13 cited

Onset of Constituent Quark Number Scaling in Heavy-Ion Collisions at RHIC

STAR Collaboration, B. E. Aboona, J. Adam +355

Partonic collectivity is one of the necessary signatures for the formation of quark-gluon plasma in high-energy nuclear collisions. Number of constituent quarks (NCQ) scaling has b…

nucl-ex2024

Beam-energy dependence of correlations between mean transverse momentum and anisotropic flow of charged particles in Au+Au collisions at RHIC

The STAR Collaboration

The correlation between the mean transverse momentum, , and the squared anisotropic flow, , on an event-by-event basis has been suggested to be influen…

nucl-ex2024★ 10 cited

Light Nuclei Femtoscopy and Baryon Interactions in 3 GeV Au+Au Collisions at RHIC

The STAR Collaboration

We report the measurements of proton-deuteron (-) and deuteron-deuteron (-) correlation functions in Au+Au collisions at = 3 GeV using fixed-targ…

nucl-ex2024★ 2 cited

Measurement of the nucleon spin structure functions for 0.01<<1 GeV using CLAS

A. Deur, S. E. Kuhn, M. Ripani +147

The spin structure functions of the proton and the deuteron were measured during the EG4 experiment at Jefferson Lab in 2006. Data were collected for longitudinally polarized elect…

nucl-ex2024★ 7 cited

Correlations of event activity with hard and soft processes in + Au collisions at = 200 GeV at STAR

STAR Collaboration, M. I. Abdulhamid, B. E. Aboona +346

With the STAR experiment at the BNL Relativisic Heavy Ion Collider, we characterize = 200 GeV p+Au collisions by event activity (EA) measured within the pseu…

nucl-ex2024★ 90 cited

Imaging Shapes of Atomic Nuclei in High-Energy Nuclear Collisions

STAR Collaboration

Atomic nuclei are self-organized, many-body quantum systems bound by strong nuclear forces within femtometer-scale space. These complex systems manifest a variety of shapes, tradit…

nucl-ex2023★ 16 cited

Observation of strong nuclear suppression in exclusive photoproduction in AuAu ultra-peripheral collisions at RHIC

STAR Collaboration

We report a measurement of exclusive photoproduction in AuAu ultra-peripheral collisions at GeV using the STAR detector. For the first time,…

nucl-ex2023★ 11 cited

Exclusive , , and pair production in AuAu ultra-peripheral collisions at RHIC

STAR Collaboration

Measurements of exclusive , , and electron-positron () pair photoproduction in AuAu ultra-peripheral collisions are reported by the STAR experiment at $\…

nucl-ex2023★ 19 cited

Production of Protons and Light Nuclei in Au+Au Collisions at = 3 GeV with the STAR Detector

STAR Collaboration, M. I. Abdulhamid, B. E. Aboona +349

We report the systematic measurement of protons and light nuclei production in Au+Au collisions at = 3 GeV by the STAR experiment at the Relativistic Heavy…

nucl-ex2023★ 4 cited

Measurements of charged-particle multiplicity dependence of higher-order net-proton cumulants in + collisions at 200 GeV from STAR at RHIC

STAR Collaboration, M. I. Abdulhamid, B. E. Aboona +346

We report on the charged-particle multiplicity dependence of net-proton cumulant ratios up to sixth order from GeV + collisions at the Relativistic Heavy Ion C…

nucl-ex2023★ 13 cited

Estimate of Background Baseline and Upper Limit on the Chiral Magnetic Effect in Isobar Collisions at GeV at the Relativistic Heavy-Ion Collider

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

For the search of the chiral magnetic effect (CME), STAR previously presented the results from isobar collisions (, ${^{96}_{40}\text{Z…

nucl-ex2023★ 18 cited

Observation of the Antimatter Hypernucleus

STAR Collaboration, M. I. Abdulhamid, B. E. Aboona +350

At the origin of the Universe, asymmetry between the amount of created matter and antimatter led to the matter-dominated Universe as we know today. The origins of this asymmetry re…

nucl-ex2023★ 5 cited

Reaction plane correlated triangular flow in Au+Au collisions at GeV

STAR Collaboration, M. I. Abdulhamid, B. E. Aboona +349

We measure triangular flow relative to the reaction plane at 3 GeV center-of-mass energy in Au+Au collisions at the BNL Relativistic Heavy Ion Collider. A significant signal…

nucl-ex2023★ 14 cited

Upper Limit on the Chiral Magnetic Effect in Isobar Collisions at the Relativistic Heavy-Ion Collider

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

The chiral magnetic effect (CME) is a phenomenon that arises from the QCD anomaly in the presence of an external magnetic field. The experimental search for its evidence has been o…

nucl-ex2023★ 40 cited

Global polarization of and hyperons in Au+Au collisions at and GeV

The STAR Collaboration

In relativistic heavy-ion collisions, a global spin polarization, , of and hyperons along the direction of the system angular momentum was discovered and…

nucl-ex2023★ 2 cited

Collision-energy Dependence of Deuteron Cumulants and Proton-deuteron Correlations in Au+Au collisions at RHIC

STAR Collaboration, M. I. Abdulhamid, B. E. Aboona +351

We report the first measurements of cumulants, up to order, of deuteron number distributions and proton-deuteron correlations in Au+Au collisions recorded by the STAR expe…

nucl-ex2023★ 4 cited

Event-by-event correlations between () hyperon global polarization and handedness with charged hadron azimuthal separation in Au+Au collisions at from STAR

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

Global polarizations () of () hyperons have been observed in non-central heavy-ion collisions. The strong magnetic field primarily created by the spectator protons in…

nucl-ex2023

Electric-charge-dependent directed flow splitting of produced quarks in Au+Au collisions

STAR Collaboration

We report directed flow () of multistrange baryons ( and ) and improved data for , , and in Au+Au collisions at $\sqrt{s_{\mathrm{NN}}}…

nucl-ex2023★ 33 cited

Hyperon polarization along the beam direction relative to the second and third harmonic event planes in isobar collisions at = 200 GeV

STAR Collaboration, M. I. Abdulhamid, B. E. Aboona +345

The polarization of and hyperons along the beam direction has been measured relative to the second and third harmonic event planes in isobar Ru+Ru and Zr+Zr collisions…

nucl-ex2023★ 4 cited

Measurement of electrons from open heavy-flavor hadron decays in Au+Au collisions at GeV with the STAR detector

STAR Collaboration, M. I. Abdulhamid, B. E. Aboona +359

We report a new measurement of the production of electrons from open heavy-flavor hadron decays (HFEs) at mid-rapidity ( 0.7) in Au+Au collisions at G…

nucl-ex2023★ 4 cited

Elliptic Flow of Heavy-Flavor Decay Electrons in Au+Au Collisions at = 27 and 54.4 GeV at RHIC

STAR Collaboration, M. I. Abdulhamid, B. E. Aboona +359

We report on new measurements of elliptic flow () of electrons from heavy-flavor hadron decays at mid-rapidity () in Au+Au collisions at = 27 a…

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★ 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…