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Can I read The RPA-SPA approximation to level densities on EtoBox?
The RPA-SPA approximation to level densities by G Puddu; P.F Bortignon; R.A Broglia is a Physics and Astronomy article available to read on EtoBox.
What is The RPA-SPA approximation to level densities about?
## Functional integral techniques are applied to the problem of level densities for interacting Fermi systems. Thermal and small-amplitude quanta1 fluctuations are retained in the partition function. Validity and limitations of the approximation are explored on solvable models for which the mean-field approximation displays phase transitions. The exact results are reproduced to a high level of accuracy.
Who reads The RPA-SPA approximation to level densities?
It is typically read by researchers, students, and practitioners in Physics and Astronomy.
- Author
- G Puddu; P.F Bortignon; R.A Broglia
- Publisher
- Elsevier Science; Elsevier ; Elsevier Inc.; Elsevier BV (ISSN 0003-4916)
- Published
- 1991
- Language
- EN
- Field
- Physics and Astronomy (Physical Sciences)