Physics – Nuclear Physics – Nuclear Theory
Scientific paper
2008-02-04
Nucl.Phys.A806:40-64,2008
Physics
Nuclear Physics
Nuclear Theory
submitted to Nucl. Phys. A
Scientific paper
10.1016/j.nuclphysa.2008.02.304
We present a new method to introduce phase-space fluctuations in transport theories, corresponding to a full implementation of the Boltzmann-Langevin equation for fermionic systems. It is based on the procedure originally developed by Bauer et al. for transport codes employing the test particle method. In the new procedure, the Pauli principle is carefully checked, leading to a good reproduction of the correct fluctuations in the ``continuum limit'' ($h \to 0$). Accurate tests are carried out in one and two dimensional idealized systems, and finally results for a full 3D application are shown. We stress the reliability of this method, which can be easily plugged into existing tranport codes using test particles, and its general applicability to systems characterized by instabilities, like for instance multifragmentation processes.
Chomaz Ph.
Colonna Maria
Rizzo J.
No associations
LandOfFree
A new approach to solve the Boltzmann-Langevin equation for fermionic systems does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with A new approach to solve the Boltzmann-Langevin equation for fermionic systems, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A new approach to solve the Boltzmann-Langevin equation for fermionic systems will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-237109