27 citations · 65 across the 8 of their papers we have counts for
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cond-mat.stat-mech2001★ 5 cited
The partition function of an interacting many body system: beyond the perturbed static path approximation
Christian Rummel, Joachim Ankerhold
Based on the path integral representation of the partition function of a many body system with separable two body interaction we propose a systematic extension of the perturbed sta…
cond-mat2001★ 5 cited
Self-consistent quantal treatment of decay rates within the perturbed static path approximation
C. Rummel, H. Hofmann
The framework of the Perturbed Static Path Approximation (PSPA) is used to calculate the partition function of a finite Fermi system from a Hamiltonian with a separable two body in…
nucl-th2001★ 27 cited
Nuclear fission: The "onset of dissipation" from a microscopic point of view
H. Hofmann, F. A. Ivanyuk, C. Rummel +1
Semi-analytical expressions are suggested for the temperature dependence of those combinations of transport coefficients which govern the fission process. This is based on experien…