C. L. Woody

Measurements at forward rapidity of elliptic flow of charged hadrons and open-heavy-flavor muons in Au + Au collisions at s N N = 200 GeV

U. Acharya, A. Adare, C. Aidala, N. N. Ajitanand et autres

International audience

hu, us, jp, ru, kr, il, id, cn, cz, in (code pays fourni par la source)

Centrality dependence of Lévy-stable two-pion Bose-Einstein correlations in s N N = 200 GeV Au + Au collisions

N. J. Abdulameer, U. Rajendra Acharya, A. Adare, C. Aidala et autres

Color deconfinement and chiral-symmetry restoration have long been predicted by QCD theory. Color deconfinement in the form of a nearly perfect fluid of quarks was reported by all four RHIC experiments in 2005. Now, the PHENIX Collaboration details two-pion L\'evy-stable Bose-Einstein correlation …

hu, us, jp, ru, au, kr, in, il, br, fr, cz (code pays fourni par la source)

Measurement of elliptic flow of J$/ψ$ in $\sqrt{s_{_{NN}}}=200$ GeV Au$+$Au collisions at forward rapidity

U. Acharya, A. Adare, C. Aidala, Y. Akiba et autres

We report the first measurement of the azimuthal anisotropy of J$/ψ$ at forward rapidity ($1.2<|η|<2.2$) in Au$+$Au collisions at $\sqrt{s_{_{NN}}}=200$ GeV at the Relativistic Heavy Ion Collider. The data were collected by the PHENIX experiment in 2014 and 2016 with integrated luminosity …

Nonprompt direct-photon production in Au + Au collisions at s N N = 200 GeV

N. J. Abdulameer, U. Rajendra Acharya, A. Adare, C. Aidala et autres

The measurement of the direct-photon spectrum from $\mathrm{Au}+\mathrm{Au}$ collisions at $\sqrt{{s}_{{}_{NN}}}=200$ GeV is presented by the PHENIX Collaboration using the external-photon-conversion technique for 0%--93% central collisions in a transverse-momentum (${p}_{T}$) range of 0.8--10 $\text{GeV}/c$. An excess of direct photons, above prompt-photon production …

hu, us, jp, ru, kr, il, cz, in (code pays fourni par la source)

Identified charged-hadron production in $p$$+$Al, $^3$He$+$Au, and Cu$+$Au collisions at $\sqrt{s_{_{NN}}}=200$ GeV and in U$+$U collisions at $\sqrt{s_{_{NN}}}=193$ GeV

N. J. Abdulameer, U. Rajendra Acharya, A. Adare, C. Aidala et autres

The PHENIX experiment has performed a systematic study of identified charged-hadron ($π^\pm$, $K^\pm$, $p$, $\bar{p}$) production at midrapidity in $p$$+$Al, $^3$He$+$Au, Cu$+$Au collisions at $\sqrt{s_{_{NN}}}=200$ GeV and U$+$U collisions at $\sqrt{s_{_{NN}}}=193$ GeV. Identified charged-hadron invariant transverse-momentum ($p_T$) and transverse-mass ($m_T$) spectra are …

us, fr, in (code pays fourni par la source)

Transverse single-spin asymmetry of charged hadrons at forward and backward rapidity in polarized $p$+$p$, $p$+Al, and $p$+Au collisions at $\sqrt{s_{NN}}=200$ GeV}

N. J. Abdulameer, U. Rajendra Acharya, C. Aidala, Y. Akiba et autres

Reported here are transverse single-spin asymmetries ($A_{N}$) in the production of charged hadrons as a function of transverse momentum ($p_T$) and Feynman-$x$ ($x_F$) in polarized $p^{\uparrow}$+$p$, $p^{\uparrow}$+Al, and $p^{\uparrow}$+Au collisions at $\sqrt{s_{_{NN}}}=200$ GeV. The measurements have been performed at forward and backward …

hu, us, in, fr, ru, jp, mx, kr, cz (code pays fourni par la source)

The United States Department of Energy and National Institutes of Health Collaboration: Medical Care Advances via Discovery in Physical Sciences

C. Keppel, A.G. Weisenberger, Tatjana Atanasijević, Shumin Wang et autres

Over several months, representatives from the U.S. Department of Energy (DOE) Office of Science and National Institutes of Health (NIH) had a number of meetings that lead to the conclusion that innovations in the Nation's health care could be realized by more …

us (code pays fourni par la source)

Systematic study of nuclear effects in $p$ $+$Al, $p$ $+$Au, $d$ $+$Au, and $^{3}$He$+$Au collisions at $\sqrt{s_{_{NN}}}=200$ GeV using $\pi^0$ production

U. Acharya, A. Adare, C. Aidala, N. N. Ajitanand et autres

International audience

Production of bb¯ at forward rapidity in p+p collisions at s=510 GeV

U. Acharya, A. Adare, C. Aidala, N. N. Ajitanand et autres

The cross section of bottom quark-antiquark ($b\overline{b}$) production in $p+p$ collisions at $\sqrt{s}=510\text{ }\text{ }\mathrm{GeV}$ is measured with the PHENIX detector at the Relativistic Heavy Ion Collider. The results are based on the yield of high mass, like-sign muon pairs measured within …

us, jp, ru, kr, il, hu, cz, in (code pays fourni par la source)

Cross section and longitudinal single-spin asymmetry AL for forward W±→μ±ν production in polarized p+p collisions at s=510 GeV

A. Adare, C. Aidala, N. N. Ajitanand, Y. Akiba et autres

We have measured the cross section and single-spin asymmetries from forward ${W}^{\ifmmode\pm\else\textpm\fi{}}\ensuremath{\rightarrow}{\ensuremath{\mu}}^{\ifmmode\pm\else\textpm\fi{}}\ensuremath{\nu}$ production in longitudinally polarized $p+p$ collisions at $\sqrt{s}=510\text{ }\text{ }\mathrm{GeV}$ using the PHENIX detector at the Relativistic Heavy Ion Collider. The cross sections are consistent with previous measurements at this …

us, jp, ru, hu, cn, kr, se, il, fr, cz, in (code pays fourni par la source)

Azimuthal-Angle Dependence of Charged-Pion-Interferometry Measurements with Respect to Second- and Third-Order Event Planes in Au+Au Collisions at sNN=200 GeV

A. Adare, S. Afanasiev, C. Aidala, N. N. Ajitanand et autres

Charged-pion-interferometry measurements were made with respect to the second- and third-order event plane for Au+Au collisions at sqrt[s_{NN}]=200 GeV. A strong azimuthal-angle dependence of the extracted Gaussian-source radii was observed with respect to both the second- and third-order event planes. The results …

us, ru, jp, fr, de, kr, in, se, hu, br, cz, il (code pays fourni par la source)

Neutral pion production with respect to centrality and reaction plane in Au+Au collisions at s NN = 200 GeV

A. Adare, S. Afanasiev, C. Aidala, N. N. Ajitanand et autres

The PHENIX experiment has measured the production of ${\ensuremath{\pi}}^{0}$s in $\mathrm{Au}+\mathrm{Au}$ collisions at $\sqrt{{s}_{\mathit{NN}}}$ $=$ 200 GeV. The new data offer a fourfold increase in recorded luminosity, providing higher precision and a larger reach in transverse momentum, ${p}_{T}$, to 20 GeV/$c$. The …

us, ru, jp, fr, de, kr, in, se, hu, br, cz, il (code pays fourni par la source)