Transport model with quasipions
- 1 February 1993
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review C
- Vol. 47 (2) , 788-794
- https://doi.org/10.1103/physrevc.47.788
Abstract
Journals published by the American Physical Society can be found at http://publish.aps.org/We extend the normal transport model to include the medium effect on pions by treating them as quasiparticles. The property of the quasipion is determined using the delta-hole model. Modelling heavy-ion collisions at intermediate energies with the new transport equations, we find that it leads to an enhanced production of pions with low kinetic energies. This gives a plausible explanation for the observed enhancement of soft pions in the Bevalac experimentsKeywords
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