Isospin Effects on Subthreshold Particle Production


Δημοσιευμένα: Δεκ 5, 2019
T. Gaitanos
G. Ferini
M. Colonna
M. Di Toro
H. H. Wolter
Περίληψη

The production/absorption rate of particles in compressed and heated asymmetric matter is studied using a Relativistic Mean Field (RMF) transport model with an isospin dependent collision term. We show that the K+/K° ratio reflects the isospin effects on the production rates just because of the large sensitivity around the threshold. The results are very promising with respect to the possibility of a direct link between particle production data in exotic Heavy Ion Collisions (HIC) and the isospin dependent part of the Equation of State (EoS) at high baryon densities.

Λεπτομέρειες άρθρου
  • Ενότητα
  • Oral contributions (deprecated)
Αναφορές
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T. Gaitanos, G. Ferini, M. Colonna, M. Di Toro, H.H. Wolter, submitted for publication.