4 papers
Mean--Field and Nonlinear Dynamics in Many--Body Quantum Systems
V. R. Manfredi, L. Salasnich
In this paper we discuss in detail the nonlinear equations of the mean--field approximation and their connection to the exact many--body Schrödinger equation. Then we analyze the m…
Large Shell Model Calculations for Calcium Isotopes: Spectral Statistics and Chaos
V. R. Manfredi, J. M. G. Gomez, L. Salasnich
We perform large shell model calculations for Calcium isotopes in the full fp shell by using the realistic Kuo-Brown interaction. The Calcium isotopes are especially interesting be…
Coexistence of Ordered and Chaotic States in Nuclear Structure
V. R. Manfredi, L. Salasnich
In atomic nuclei, as in other many-body systems, the classical phase space is mixed, so ordered and chaotic states generally coexist. In this contribution we discuss some models, s…
Spectral Statistics in Large Shell Model Calculations
J. M. G. Gomez, V. R. Manfredi, L. Salasnich
The spectral statistics of low--lying states of shell nuclei are studied by performing large shell--model calculations with a realistic nuclear interaction. For isotopes,…