Location of Repository

A Little Big Bang scenario of fragmentation

By X. Campi, H. Krivin, E. Plagnol and N. Sator

Abstract

We suggest a multifragmentation scenario in which fragments are produced at an early, high temperature and high density, stage of the reaction. In this scenario, self-bound clusters of particles in the hot and dense fluid are the precursors of the observed fragments. This solves a number of recurrent problems concerning the kinetic energies and the temperature of the fragments, encountered with the standard low density fragmentation picture. The possibility to recover the initial thermodynamic parameters from the inspection of the asymptotic fragment size and kinetic energy distributions is discussed

Topics: [PHYS.ASTR.CO] Physics [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO]
Publisher: American Physical Society
Year: 2003
OAI identifier: oai:HAL:in2p3-00013833v1
Provided by: Hal-Diderot
Download PDF:
Sorry, we are unable to provide the full text but you may find it at the following location(s):
  • http://hal.in2p3.fr/in2p3-0001... (external link)
  • http://hal.in2p3.fr/in2p3-0001... (external link)
  • http://hal.in2p3.fr/in2p3-0001... (external link)
  • http://hal.in2p3.fr/in2p3-0001... (external link)
  • http://hal.in2p3.fr/in2p3-0001... (external link)
  • Suggested articles


    To submit an update or takedown request for this paper, please submit an Update/Correction/Removal Request.