Searching for instabilities in nuclear dynamics
Anno: 1993
Autori: Colonna M., Di Toro M., Guarnera A., Latora V., Smerzi A.
Affiliazione autori: Laboratorio Nazionale del Sud-INFN and Physics Department, 44, v. S. Sofia, I-95125 Catania, Italy
Abstract: We present a general procedure to identify instability regions which lead to multifragmentation events in heavy ion collisions. The method covers all possible sources of dynamical instabilities. Information on the instability point, like the time when the nuclear system enters the critical region, the most unstable modes and the time constant of the exponential growing of the relative variances, are deduced without any numerical bias. Some hints towards a fully dynamical picture of fragmentation processes are finally suggested.
Giornale/Rivista: PHYSICS LETTERS B
Volume: 307 (3-4) Da Pagina: 273 A: 277
DOI: 10.1016/0370-2693(93)90218-7Citazioni: 22dati da “WEB OF SCIENCE” (of Thomson Reuters) aggiornati al: 2025-06-29Riferimenti tratti da Isi Web of Knowledge: (solo abbonati)
