What can be learnt from the nonperturbative renormalization group?

• Published in: Condensed Matter Physics
• Date: 2005
• Main Authors: Delamotte, B., Canet, L.
• Format: Article
• Language: English
• Published: Інститут фізики конденсованих систем НАН України 2005
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/119481
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: What can be learnt from the nonperturbative renormalization group? / B. Delamotte, L. Canet // Condensed Matter Physics. — 2005. — Т. 8, № 1(41). — С. 163–179. — Бібліогр.: 51 назв. — англ.

We point out some limits of the perturbative renormalization group used
 in statistical mechanics both at and out of equilibrium. We argue that the
 non-perturbative renormalization group formalism is a promising candidate
 to overcome some of them. We present some results re...