La correction des collisions à deux corps à l'approximation champ moyen dans la dynamique nucléaire est discutée. Le résultat de l'approximation du temps de relaxation pour le noyau de la collision est comparé aux calculs "exacts" de Danielwicz. Cette approximation s'avère étonnamment bonne lorsque les calculs exacts comprennent les effets quantiques. L'élargissement des états (à cause des effets de durée de vie) permet la population d'états inacessibles par des moyens classiques.The two-body collision correction to the mean-field approximation in nuclear dynamics is discussed. The result of the relaxation-time approximation for the collision kernel is compared with the "exact" calculations of Danielwicz. The relaxation-time approximation i...
Several investigations involving strongly interacting matter at high temperature and density are pur...
Microscopic methods and tools to describe nuclear dynamics have considerably been improved in the pa...
We study the role of the nuclear equation of state in intermediate-energy heavy-ion collisions usin...
L'objet de ce rapport est l'application de l'approximation Hartree Fock dépendant du temps aux colli...
Given the theoretical difficulties in establishing the validity of the TDHF approximation, it is per...
The role of nonequilibrium and quantal effects in fast nucleus-nucleus collisions is studied via the...
Les phénomènes de relaxation dans les collisions très inélastiques sont discutés qualitativement et ...
This dissertation presents a semiclassical microscopic approach based on the Uehling-Uhlenbeck equat...
Une équation transport quantique avec les collisions deux corps inclus par un méthode relaxation du ...
International audienceStatic and dynamical aspects of nuclear systems are described through an exten...
55 pages. Lecture given at the ''Joliot Curie'' school, Maubuisson, september 17-22, 2007. A french ...
SIGLEAvailable from Gesellschaft fuer Schwerionenforschung m.b.H. (GSI), Darmstadt (DE) / FIZ - Fach...
The theory of interatomic collisions, in the sudden approximation, is generalised in order to calcul...
The effect of the nuclear equation of state on high-energy heavy-ion collisions is studied in two se...
We analyze the time evolution of the kinetic properties of nuclear matter produced in heavy-ion coll...
Several investigations involving strongly interacting matter at high temperature and density are pur...
Microscopic methods and tools to describe nuclear dynamics have considerably been improved in the pa...
We study the role of the nuclear equation of state in intermediate-energy heavy-ion collisions usin...
L'objet de ce rapport est l'application de l'approximation Hartree Fock dépendant du temps aux colli...
Given the theoretical difficulties in establishing the validity of the TDHF approximation, it is per...
The role of nonequilibrium and quantal effects in fast nucleus-nucleus collisions is studied via the...
Les phénomènes de relaxation dans les collisions très inélastiques sont discutés qualitativement et ...
This dissertation presents a semiclassical microscopic approach based on the Uehling-Uhlenbeck equat...
Une équation transport quantique avec les collisions deux corps inclus par un méthode relaxation du ...
International audienceStatic and dynamical aspects of nuclear systems are described through an exten...
55 pages. Lecture given at the ''Joliot Curie'' school, Maubuisson, september 17-22, 2007. A french ...
SIGLEAvailable from Gesellschaft fuer Schwerionenforschung m.b.H. (GSI), Darmstadt (DE) / FIZ - Fach...
The theory of interatomic collisions, in the sudden approximation, is generalised in order to calcul...
The effect of the nuclear equation of state on high-energy heavy-ion collisions is studied in two se...
We analyze the time evolution of the kinetic properties of nuclear matter produced in heavy-ion coll...
Several investigations involving strongly interacting matter at high temperature and density are pur...
Microscopic methods and tools to describe nuclear dynamics have considerably been improved in the pa...
We study the role of the nuclear equation of state in intermediate-energy heavy-ion collisions usin...