𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Renormalization by projection: on the equivalence of the Bloch-Feshbach formalism and Wilson's renormalization

✍ Scribed by Jochen Müller; Jochen Rau


Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
404 KB
Volume
386
Category
Article
ISSN
0370-2693

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


On the equivalence of finite size scalin
✍ J.A. Plascak; J.Kamphorst Leal da Silva 📂 Article 📅 1996 🏛 Elsevier Science 🌐 English ⚖ 417 KB

It is shown that the recently proposed finite size scaling renormalization group, when using systems infinite in one dimension and finite in the others, is equivalent to the Nightingale (correlation length) phenomenological renormalization. The equivalence, however, is concerned only with the critic

Attractive channel for Cooper pairing wi
✍ Akio Tokumitu; Kazumasa Miyake 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 290 KB

The quasiparticles around the Fermi level of the so-called d-p model are shown to behave as the mid-gap stat~ on the basis of the formal theory of Fermi liquid together with the Gutzwiller-type approximation for estimation of the chemical potential. On its basis, it is shown that the wavenumber-depe