𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Sur la théorie des perturbations en mécanique quantique (I)

✍ Scribed by M. Schönberg

Publisher
Società Italiana di Fisica
Year
1951
Weight
935 KB
Volume
8
Category
Article
ISSN
0029-6341

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Sur la fonction de green à une particule
Sur la fonction de green à une particule en mécanique statistique quantique
✍ Roger Balian; Cyrano De Dominicis 📂 Article 📅 1960 🏛 Elsevier Science ⚖ 763 KB

Some analytical properties of the mass operator are examined in perturbation theory, and a simple form of the one particle Green's function for a grand canonical ensemble is ob ta in ed by analytical continuati on . An approxima.tion is then considered, which neglects terms where energy denomin a t