J. Putschke

Precision Measurement of Net-Proton-Number Fluctuations in Au + Au Collisions at RHIC

J. Adam, L. Adamczyk, I. Aggarwal, M. M. Aggarwal et autres

We report precision measurements on cumulants (C_{n}) and factorial cumulants (κ_{n}) of (net) proton number distributions up to fourth order in Au+Au collisions over center-of-mass energies sqrt[s_{NN}]=7.7-27 GeV from phase II of the Beam Energy Scan program at RHIC. (Anti)protons are selected …

us, cz, pl, in, cn, cl, hu, de, jp, it, Égypte, tw (code pays fourni par la source)

Measurement of charged hadron multiplicity in Au+Au collisions at $\sqrt{\text{s}_{\text{NN}}} = 200$ GeV with the sPHENIX detector

SLD Collaboration, M. I. Abdulhamid, U. Acharya, Emily R. Adams et autres

The pseudorapidity distribution of charged hadrons produced in Au+Au collisions at a center-of-mass energy of $\sqrt{s_\mathrm{NN}} = 200$ GeV is measured using data collected by the sPHENIX detector. Charged hadron yields are extracted by counting cluster pairs in the inner and outer …

The present and future of QCD

R. Bellwied, J. D. Nam, E. J. Brash, Yacine Mehtar-Tani et autres

us (code pays fourni par la source)

Observation of the antimatter hypernucleus $${}_{\bar{{\boldsymbol{\Lambda }}}}{}^{{\bf{4}}}\bar{{\bf{H}}}$$

M. I. Abdulhamid, B. E. Aboona, J. Adam, L. Adamczyk et autres

Égypte, us, cz, pl, in, cl, hu, cn, de, jp, it, tw (code pays fourni par la source)

The present and future of QCD

P. Achenbach, D. Adhikari, Andrei Afanasev, F. Afzal et autres

This White Paper presents an overview of the current status and future perspective of QCD research, based on the community inputs and scientific conclusions from the 2022 Hot and Cold QCD Town Meeting. We present the progress made in the last decade …

us, de, jo, hr, am (code pays fourni par la source)

Jet-hadron correlations with respect to the event plane in s N N = 200 GeV Au + Au collisions in STAR

M. I. Abdulhamid, B. E. Aboona, J. Adam, L. Adamczyk et autres

Angular distributions of charged particles relative to jet axes are studied in $\sqrt{{s}_{NN}}=200$ GeV Au+Au collisions as a function of the jet orientation with respect to the event plane. This differential study tests the expected path-length dependence of energy loss experienced by …

Égypte, us, cz, pl, in, cl, hu, cn, de, jp, it, tw (code pays fourni par la source)

Longitudinal and transverse spin transfer to Λ and Λ¯ hyperons in polarized p+p collisions at s=200 GeV

M. I. Abdulhamid, B. E. Aboona, J. Adam, L. Adamczyk et autres

The longitudinal and transverse spin transfers to Λ ( Λ¯ ) hyperons in polarized proton-proton collisions are expected to be sensitive to the helicity and transversity distributions, respectively, of (anti)strange quarks in the proton, and to the corresponding polarized fragmentation functions. We …

Égypte, us, cz, pl, in, cl, cn, hu, de, jp, it, tw (code pays fourni par la source)

Hyperon Polarization along the Beam Direction Relative to the Second and Third Harmonic Event Planes in Isobar Collisions at s N N = 200 GeV

M. I. Abdulhamid, B. E. Aboona, J. Adam, J. R. Adams et autres

The polarization of $\mathrm{\ensuremath{\Lambda}}$ and $\overline{\mathrm{\ensuremath{\Lambda}}}$ hyperons along the beam direction has been measured relative to the second and third harmonic event planes in isobar $\mathrm{Ru}+\mathrm{Ru}$ and $\mathrm{Zr}+\mathrm{Zr}$ collisions at $\sqrt{{s}_{NN}}=200\text{ }\text{ }\mathrm{GeV}$. This is the first experimental evidence of the hyperon …

Égypte, us, cz, ru, in, cl, cn, de, jp, it, tw (code pays fourni par la source)

Global polarization of Λ and Λ¯ hyperons in Au+Au collisions at sNN=19.6 and 27 GeV

M. I. Abdulhamid, B. E. Aboona, J. Adam, L. Adamczyk et autres

In relativistic heavy-ion collisions, a global spin polarization, ${P}_{\mathrm{H}}$, of $\mathrm{\ensuremath{\Lambda}}$ and $\overline{\mathrm{\ensuremath{\Lambda}}}$ hyperons along the direction of the system angular momentum was discovered and measured across a broad range of collision energies and demonstrated a trend of increasing ${P}_{\mathrm{H}}$ with decreasing …

Égypte, us, cz, pl, in, cl, cn, hu, de, jp, it, tw (code pays fourni par la source)

Measurements of the Elliptic and Triangular Azimuthal Anisotropies in Central He 3 + Au , d + Au and p + Au Collisions at s N N = 200 GeV

M. I. Abdulhamid, B. E. Aboona, J. Adam, J. R. Adams et autres

The elliptic (${v}_{2}$) and triangular (${v}_{3}$) azimuthal anisotropy coefficients in central $^{3}\mathrm{He}+\mathrm{Au}$, $d+\mathrm{Au}$, and $p+\mathrm{Au}$ collisions at $\sqrt{{s}_{\mathrm{NN}}}=200\text{ }\text{ }\mathrm{GeV}$ are measured as a function of transverse momentum (${p}_{T}$) at midrapidity ($|\ensuremath{\eta}|<0.9$), via the azimuthal angular correlation between two particles both at …

Égypte, us, cz, ru, in, cl, cn, de, jp, it, tw (code pays fourni par la source)

Erratum: Strange and multistrange particle production in Au+Au collisions at sNN=62.4 GeV [Phys. Rev. C 83 , 024901 (2011)]

M. M. Aggarwal, Z. Ahammed, A. V. Alakhverdyants, I. Alekseev et autres

In this erratum, we correct the reported results of K 0 S meson and , , and baryon production in Au+Au collisions at √ s NN = 62.4 GeV.* Deceased.In Fig. 3 of the original article, there were multiple issues as follows:(i) …

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

M. S. Abdallah, B. E. Aboona, J. Adam, L. Adamczyk et autres

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-ion collisions. In this paper, we present second (${v}_{2}$) and third (${v}_{3}$) order azimuthal anisotropies of ${K}_{S}^{0}, …

Égypte, us, pl, in, cl, cz, cn, hu, de, jp, it, tw (code pays fourni par la source)