47 citations · 146 across the 6 of their papers we have counts for
6 papers
Zipf's law in Multifragmentation
Xavier Campi, Hubert Krivine
We discuss the meaning of Zipf's law in nuclear multifragmentation. We remark that Zipf's law is a consequence of a power law fragment size distribution with exponent .…
From discrete to continuous dynamics and back: How large is 1?
Hubert Krivine, Annick Lesne, Jacques Treiner
Discrete autonomous dynamical systems in dimension 1 can exhibit chaotic behavior, whereas the corresponding continuous evolution equations rule it out, and cannot even possess a n…
Partial energies fluctuations and negative heat capacities
Xavier Campi, H. Krivine, E. Plagnol +1
We proceed to a critical examination of the method used in nuclear fragmentation to exhibit signals of negative heat capacity. We show that this method leads to unsatisfactory resu…
A "Little Big Bang" Scenario of Multifragmentation
X. Campi, H. Krivine, E. Plagnol +1
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 cluster…
Percolation line of stable clusters in supercritical fluids
X. Campi, H. Krivine, N. Sator
We predict that self-bound clusters of particles exist in the supercritical phase of simple fluids. These clusters, whose internal temperature is lower than the global temperature…
Analyzing Fragmentation of Simple Fluids with Percolation Theory
X. Campi, H. Krivine, E. Plagnol +1
We show that the size distributions of fragments created by high energy nuclear collisions are remarkably well reproduced within the framework of a parameter free percolation model…