Delta-33 medium mass modification and pion spectra

Abstract

We study the pi+- spectra obtained in 2,4,6,8 A GeV Au-Au collisions within the thermal model. We find that the main features of the data can be well described after we include the pions from the decay of the Delta-resonance with medium mass modification.

6 pages incl. 2 figs and 2 tables, final version in press in the EPJ-A (Hadrons and Nuclei). TITLE slightly changed

Cited by in corpus (2)

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