Theoretical description of nuclear dynamics in heavy-ions collisions at Fermi energies

This PhD-work is about nuclear physics for low and intermediate energies, the incident energy from tens MeV to energies about the Fermi-energy. This work consists essentially in the development of microscopic models describing the N-body nuclear problem, the main goal is to provide some theoretical tools adapted to the study of phenomena linked to international experimental programs such as LNL-FAZIA, GANIL Spiral 2, GSI-FAIR and LBL-FRIB. These new experiments will produce high-quality radioactive beams that will provide us to explore nuclear matter far from stability, especially in isospin and therefore to progress in the comprehension of fundamental interactions. Interdisciplinary applications in the field of compact stars can be envisaged as due to this work. Indeed, astrophysics and nuclear physics are two disciplines that intertwine inextricably. In particular, experiments with new radioactive beams will enable us to obtain information on rare isotopes having an important role in astrophysical processes and to answer basic questions about the nature of neutron stars. (author)