The momentum distribution of electrons from semileptonic decays of charm and bottom quarks for midrapidity |y|< 0.35 in p+p collisions at s=200 GeV is measured by the PHENIX experiment at the Relativistic Heavy Ion Collider over the transverse momentum range 2 < p(T)< 7 GeV/c. The ratio of the yield of electrons from bottom to that from charm is presented. The ratio is determined using partial D/D -> e(+/-)K(-/+)X (K unidentified) reconstruction. It is found that the yield of electrons from bottom becomes significant above 4 GeV/c in p(T). A fixed-order-plus-next-to-leading-log perturbative quantum chromodynamics calculation agrees with the data within the theoretical and experimental uncertainties. The extracted total bottom pr...
The momentum distribution of electrons from decays of heavy flavor (charm and bottom) for midrapidit...
The PHENIX Collaboration at the Relativistic Heavy Ion Collider has measured open heavy flavor produ...
International audienceMeasurements of the differential production of electrons from open-heavy-flavo...
The momentum distribution of electrons from semileptonic decays of charm and bottom quarks for midra...
432 authors, 6 pages text, 3 figures. Submitted to Phys. Rev. Lett. Plain text data tables for the p...
The momentum distribution of electrons from semileptonic decays of charm and bottom quarks for midra...
The PHENIX Collaboration at the Relativistic Heavy Ion Collider has measured open heavy flavor produ...
The PHENIX Collaboration at the Relativistic Heavy Ion Collider has measured open heavy flavor produ...
The momentum distribution of electrons from decays of heavy flavor (charm and bottom) for midrapidit...
Measurements of the differential production of electrons from open-heavy-flavor hadrons with charm- ...
The PHENIX Collaboration at the Relativistic Heavy Ion Collider has measured open heavy flavor produ...
The PHENIX Collaboration at the Relativistic Heavy Ion Collider has measured open heavy flavor produ...
The measurement of electrons from semi-leptonic decay of heavy flavor in $p+p$ collisions at $\sqrt{...
The momentum distribution of electrons from decays of heavy flavor (charm and bottom) for midrapidit...
The PHENIX Collaboration at the Relativistic Heavy Ion Collider has measured open heavy flavor produ...
International audienceMeasurements of the differential production of electrons from open-heavy-flavo...
The momentum distribution of electrons from semileptonic decays of charm and bottom quarks for midra...
432 authors, 6 pages text, 3 figures. Submitted to Phys. Rev. Lett. Plain text data tables for the p...
The momentum distribution of electrons from semileptonic decays of charm and bottom quarks for midra...
The PHENIX Collaboration at the Relativistic Heavy Ion Collider has measured open heavy flavor produ...
The PHENIX Collaboration at the Relativistic Heavy Ion Collider has measured open heavy flavor produ...
The momentum distribution of electrons from decays of heavy flavor (charm and bottom) for midrapidit...
Measurements of the differential production of electrons from open-heavy-flavor hadrons with charm- ...
The PHENIX Collaboration at the Relativistic Heavy Ion Collider has measured open heavy flavor produ...
The PHENIX Collaboration at the Relativistic Heavy Ion Collider has measured open heavy flavor produ...
The measurement of electrons from semi-leptonic decay of heavy flavor in $p+p$ collisions at $\sqrt{...
The momentum distribution of electrons from decays of heavy flavor (charm and bottom) for midrapidit...
The PHENIX Collaboration at the Relativistic Heavy Ion Collider has measured open heavy flavor produ...
International audienceMeasurements of the differential production of electrons from open-heavy-flavo...