The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
PHENIX has measured the electron–positron pair mass spectrum from 0 to 8 GeV/c2 in p+p collisions at s=200 GeV. The contributions from light meson decays to e+e− pairs have been determined based on measurements of hadron production cross sections by PHENIX. Within the systematic uncertainty of ∼20% they account for all e+e− pairs in the mass region below ∼1 GeV/c2. The e+e− pair yield remaining after...
Correlations between p and p¯ at transverse momenta typical of enhanced baryon production in Au+Au collisions are reported. The PHENIX experiment has measured same and opposite sign baryon pairs in Au+Au collisions at sNN=200 GeV. Correlated production of p and p¯ with the trigger particle from the range 2.5<pT<4.0 GeV/c and the associated particle with 1.8<pT<2.5 GeV/c is observed to...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.