Mean-field effects and apparent temperatures of nucleons and antinucleons
Academic Article
Overview
Identity
Additional Document Info
Other
View All
Overview
abstract
It is shown that collective scalar and vector fields may affect particle spectra in heavy-ion collisions at the AGS energies. In model calculations we finf that in particular the slope parameter of antiprotons is changed considerably leading to a lower apparent temperature than that of protons in qualitative agreement with preliminary experimental data. 1991.