The momentum distribution of electrons from semileptonic decays of charm and bottom quarks for midrapidity |y|\u3c 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 \u3c p(T)\u3c 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 -\u3e 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...
It has long been observed experimentally, from previous heavy-flavor electron measurements, that hea...
Muon production at forward rapidity (1.5 \u3c=|eta|\u3c= 1.8) has been measured by the PHENIX experi...
The PHENIX experiment has measured midrapidity transverse momentum spectra (0.4 \u3c p(T)\u3c4.0 GeV...
The momentum distribution of electrons from semileptonic decays of charm and bottom quarks for midra...
The momentum distribution of electrons from semileptonic decays of charm and bottom quarks for midra...
Measurements of the differential production of electrons from open-heavy-flavor hadrons with charm- ...
432 authors, 6 pages text, 3 figures. Submitted to Phys. Rev. Lett. Plain text data tables for the p...
The PHENIX Collaboration at the Relativistic Heavy Ion Collider has measured open heavy flavor produ...
Measurements of the differential production of electrons from open-heavy-flavor hadrons with charm- ...
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...
The invariant differential cross section for inclusive electron production in p+p collisions at root...
Measurements of the differential production of electrons from open-heavy-flavor hadrons with charm- ...
Details of the measurement of the production of open heavy flavor hadrons with bottom and charm quar...
It has long been observed experimentally, from previous heavy-flavor electron measurements, that hea...
Muon production at forward rapidity (1.5 \u3c=|eta|\u3c= 1.8) has been measured by the PHENIX experi...
The PHENIX experiment has measured midrapidity transverse momentum spectra (0.4 \u3c p(T)\u3c4.0 GeV...
The momentum distribution of electrons from semileptonic decays of charm and bottom quarks for midra...
The momentum distribution of electrons from semileptonic decays of charm and bottom quarks for midra...
Measurements of the differential production of electrons from open-heavy-flavor hadrons with charm- ...
432 authors, 6 pages text, 3 figures. Submitted to Phys. Rev. Lett. Plain text data tables for the p...
The PHENIX Collaboration at the Relativistic Heavy Ion Collider has measured open heavy flavor produ...
Measurements of the differential production of electrons from open-heavy-flavor hadrons with charm- ...
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...
The invariant differential cross section for inclusive electron production in p+p collisions at root...
Measurements of the differential production of electrons from open-heavy-flavor hadrons with charm- ...
Details of the measurement of the production of open heavy flavor hadrons with bottom and charm quar...
It has long been observed experimentally, from previous heavy-flavor electron measurements, that hea...
Muon production at forward rapidity (1.5 \u3c=|eta|\u3c= 1.8) has been measured by the PHENIX experi...
The PHENIX experiment has measured midrapidity transverse momentum spectra (0.4 \u3c p(T)\u3c4.0 GeV...