𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Fermion self-energy corrections in perturbative theory at finite temperature

✍ Scribed by Altherr, T.; Aurenche, P.


Book ID
124154468
Publisher
The American Physical Society
Year
1989
Tongue
English
Weight
294 KB
Volume
40
Category
Article
ISSN
1550-7998

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Single-Particle Self-Energy in Many-Body
✍ N. Giovanardi; P. Donati; P.F. Bortignon; R.A. Broglia πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 253 KB

The properties of the self-energy of single-particle states in different many-body systems are studied as a function of the excitation energy | and of the temperature T of the system. Two cases are considered: the coupling to uncorrelated and to correlated particle-hole excitations.