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19922026
Showing 2020 · nucl-exShow all

12 papers · 2 filters

nucl-ex2020★ 27 cited

Measurements of and cross sections and their ratios in collisions at RHIC

STAR Collaboration, J. Adam, L. Adamczyk +356

We report on the and differential and total cross sections as well as the / and / cross-section ratios measured by the STAR experiment a…

nucl-ex2020★ 111 cited

Global polarization of and hyperons in Au+Au collisions at = 200 GeV

STAR Collaboration, J. Adam, L. Adamczyk +357

Global polarization of and hyperons has been measured for the first time in Au+Au collisions at = 200 GeV. The measurements of the and hy…

nucl-ex2020★ 16 cited

Comparison of transverse single-spin asymmetries for forward production in polarized , and collisions at nucleon pair c.m. energy GeV

STAR Collaboration, J. Adam, L. Adamczyk +358

The STAR Collaboration reports a measurement of the transverse single-spin asymmetries, , for neutral pions produced in polarized proton collisions with protons (), with…

nucl-ex2020★ 62 cited

Flow and interferometry results from Au+Au collisions at = 4.5 GeV

STAR Collaboration, J. Adam, L. Adamczyk +355

The Beam Energy Scan (BES) program at the Relativistic Heavy Ion Collider (RHIC) was extended to energies below = 7.7 GeV in 2015 by successful implementat…

nucl-ex2020★ 20 cited

Beam-Energy Dependence of the Directed Flow of Deuterons in Au+Au Collisions

STAR Collaboration, J. Adam, L. Adamczyk +351

We present a measurement of the first-order azimuthal anisotropy, , of deuterons from Au+Au collisions at = 7.7, 11.5, 14.5, 19.6, 27, and 39 GeV recorded w…

nucl-ex2020★ 19 cited

Pair invariant mass to isolate background in the search for the chiral magnetic effect in Au+Au collisions at = 200 GeV

STAR Collaboration, J. Adam, L. Adamczyk +352

Quark interactions with topological gluon configurations can induce local chirality imbalance and parity violation in quantum chromodynamics, which can lead to the chiral magnetic…

nucl-ex2020★ 55 cited

Measurement of inclusive charged-particle jet production in Au+Au collisions at =200 GeV

STAR Collaboration, J. Adam, L. Adamczyk +352

The STAR Collaboration at the Relativistic Heavy Ion Collider reports the first measurement of inclusive jet production in peripheral and central Au+Au collisions at $\sqrt{s_{NN}}…

nucl-ex2020★ 1 cited

Exploring QCD Matter at High Baryon Density

J. D. Brandenburg

This contribution presents a brief summary of the recent past efforts to experimentally explore the QCD phase diagram at high baryon chemical potentials through heavy-ion collision…

nucl-ex2020★ 2 cited

Electromagnetic & Weak Probes: Experimental Overview

Frank Geurts

Electromagnetic and electroweak probes are the most versatile probes in the study of heavy-ion collisions. Produced at every stage in the evolution of QCD matter, its messengers ar…

nucl-ex2020★ 67 cited

Chiral Magnetic Effects in Nuclear Collisions

Wei Li, Gang Wang

The interplay of quantum anomalies with strong magnetic field and vorticity in chiral systems could lead to novel transport phenomena, such as the chiral magnetic effect (CME), the…

nucl-ex2020★ 21 cited

Beam energy dependence of net- fluctuations measured by the STAR experiment at RHIC

STAR Collaboration, J. Adam, L. Adamczyk +347

The measurements of particle multiplicity distributions have generated considerable interest in understanding the fluctuations of conserved quantum numbers in the Quantum Chromodyn…

nucl-ex2020★ 222 cited

Non-monotonic energy dependence of net-proton number fluctuations

STAR Collaboration, J. Adam, L. Adamczyk +347

Non-monotonic variation with collision energy () of the moments of the net-baryon number distribution in heavy-ion collisions, related to the correlation length…