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Phys. Rev. C 54, 3199–3211 (1996)

Entropy production by resonance decays

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Stefan Ochs
Institut für Theoretische Physik, Universität Regensburg, D-93040 Regensburg, Germany

Ulrich Heinz
Physics Department, Duke University, Durham, North Carolina 27708-0305

Received 11 July 1996; published in the issue dated December 1996

We investigate entropy production for an expanding system of particles and resonances with isospin symmetry—in our case pions and ρ mesons—within the framework of relativistic kinetic theory. A cascade code to simulate the kinetic equations is developed and results for entropy production and particle spectra are presented. © 1996 The American Physical Society.

© 1996 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevC.54.3199
DOI:
10.1103/PhysRevC.54.3199
PACS:
25.75.Dw, 12.38.Mh, 24.10.Jv, 47.75.+f