1993
- Aggregation process in a Master equation approach
S. Sandow, S. Trimper
Europhys. Lett. 21, 799 (1993) - Gaussian white noise as a many particle process
S. Sandow, S. Trimper
J. Phys. A 26, 3079 (1993) - Perturbative approach to spin 1/2 Heisenberg- antiferromagnet
S. Trimper
Phys. Stat. Sol. (B) 180, 261 (1993)