Transport with three-particle interaction
arXiv:nucl-th/0003068 · doi:10.1103/PhysRevC.63.014609
Abstract
Starting from a point - like two - and three - particle interaction the kinetic equation is derived. While the drift term of the kinetic equation turns out to be determined by the known Skyrme mean field the collision integral appears in two - and three - particle parts. The cross section results from the same microscopic footing and is naturally density dependent due to the three - particle force. By this way no hybrid model for drift and cross section is needed for nuclear transport. Besides the mean field correlation energy the resulting equation of state has also a two - and three - particle correlation energy which are both calculated analytically for the ground state. These energies contribute to the equation of state and lead to an occurrence of a maximum at 3 times nuclear density in the total energy.
typos corrections
References in corpus (4)
- Covariant representations of the relativistic Brueckner T-matrix and the nuclear matter problem
- Kinetic equation consistent with the equation of state of nuclear matter
- Formation of correlations and energy-conservation at short time scales
- Collisional Damping of Nuclear Collective Vibrations in a Non-Markovian Transport Approach