Accès ouvert
2011
article
OpenAlex
Andrew Marshall Adare, S. Afanasiev, C. Aidala, N. N. Ajitanand et autres
Transverse momentum spectra of electrons (${p}_{T}^{e}$) from semileptonic weak decays of heavy-flavor mesons in the range of $0.3<{p}_{T}^{e}<9.0$ GeV/$c$ have been measured at midrapidity ($|y|<0.35$) by the PHENIX experiment at the Relativistic Heavy Ion Collider in $p+p$ and $\mathrm{Au}+\mathrm{Au}$ collisions at $\sqrt{{s}_{\mathrm{NN}}}=200$ …
us, ru, jp, fr, de, kr, hu, br, il, cz
(code pays fourni par la source)
Accès ouvert
2011
article
OpenAlex
Andrew Marshall Adare, S. Afanasiev, C. Aidala, N. N. Ajitanand et autres
The PHENIX experiment at the Relativistic Heavy Ion Collider has measured the invariant differential cross section for production of ${K}_{S}^{0}$, $\ensuremath{\omega}$, ${\ensuremath{\eta}}^{\ensuremath{'}}$, and $\ensuremath{\phi}$ mesons in $p+p$ collisions at $\sqrt{s}=200\text{ }\text{ }\mathrm{GeV}$. Measurements of $\ensuremath{\omega}$ and $\ensuremath{\phi}$ production in different decay channels …
us, ru, jp, fr, de, kr, tw, in, hu, br, il, cz
(code pays fourni par la source)
Accès ouvert
2011
article
OpenAlex
Andrew Marshall Adare, S. Afanasiev, C. Aidala, N. N. Ajitanand et autres
The PHENIX experiment at the Relativistic Heavy Ion Collider has performed systematic measurements of $\ensuremath{\phi}$ meson production in the ${K}^{+}{K}^{\ensuremath{-}}$ decay channel at midrapidity in $p+p$, $d+\mathrm{Au}$, $\mathrm{Cu}+\mathrm{Cu}$, and $\mathrm{Au}+\mathrm{Au}$ collisions at $\sqrt{{s}_{{}_{\mathit{NN}}}}=200 \mathrm{GeV}$. Results are presented on the $\ensuremath{\phi}$ invariant yield …
us, ru, jp, fr, de, kr, in, se, hu
(code pays fourni par la source)
Accès ouvert
2010
article
OpenAlex
Andrew Marshall Adare, S. Afanasiev, C. Aidala, N. N. Ajitanand et autres
The production of ${e}^{+}{e}^{\ensuremath{-}}$ pairs for ${m}_{{e}^{+}{e}^{\ensuremath{-}}}<0.3\text{ }\text{ }\mathrm{GeV}/{c}^{2}$ and $1<{p}_{T}<5\text{ }\text{ }\mathrm{GeV}/c$ is measured in $p+p$ and $\mathrm{Au}+\mathrm{Au}$ collisions at $\sqrt{{s}_{NN}}=200\text{ }\text{ }\mathrm{GeV}$. An enhanced yield above hadronic sources is observed. Treating the excess as photon internal conversions, the invariant yield …
us, ru, jp, fr, de, kr, hu, br, il, cz
(code pays fourni par la source)
Accès ouvert
2008
article
OpenAlex
Andrew Marshall Adare, S. Afanasiev, C. Aidala, N. N. Ajitanand et autres
PHENIX has measured the electron–positron pair mass spectrum from 0 to 8 GeV / c 2 in p + p collisions at s = 200 GeV . The contributions from light meson decays to e + e − pairs have been determined …
us, ru, jp, fr, kr, hu, br, il, cz
(code pays fourni par la source)
Accès ouvert
2008
article
OpenAlex
Andrew Marshall Adare, S. Afanasiev, C. Aidala, N. N. Ajitanand et autres
Azimuthal angle ($\ensuremath{\Delta}\ensuremath{\phi}$) correlations are presented for charged hadrons from dijets for $0.4<{p}_{T}<10$ GeV/$c$ in Au+Au collisions at $\sqrt{{s}_{\mathrm{NN}}}=200$ GeV. With increasing ${p}_{T}$, the away-side distribution evolves from a broad and relatively flat shape to a concave shape, then to a convex …
us, ru, jp, fr, de, kr, hu, br, il, cz
(code pays fourni par la source)