𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Universal properties of frustrated spin systems: -expansion and renormalization group approaches

✍ Scribed by A.N. Ignatenko; V.Yu. Irkhin; A.A. Katanin

Book ID
116797600
Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
397 KB
Volume
814
Category
Article
ISSN
0550-3213

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Thermodynamics of a frustrated spin syst
Thermodynamics of a frustrated spin system: Renormalization group approach and scaling
✍ Alex H. Lacerda; Adauto J.F. De Souza; F.G. Brady Moreira πŸ“‚ Article πŸ“… 1989 πŸ› Elsevier Science 🌐 English βš– 760 KB

We use a real-space renormalization group approach to calculate the thermodynamic properties of the isotropic antiferromagnetic nearest-neighbour Ising model on the triangular lattice. Our study confirms the important role played by frustration in determining the ground-state properties of the syst

A functional renormalization group appro
A functional renormalization group approach to non-equilibrium properties of mesoscopic interacting quantum systems
✍ Th. Pruschke; A. Dirks; R. Gezzi πŸ“‚ Article πŸ“… 2009 πŸ› Elsevier Science 🌐 English βš– 362 KB

We present an extension of the concepts of the functional renormalization group approach to quantum many-body problems in non-equilibrium situations. The approach is completely general and allows calculations for both stationary and time-dependent situations. As a specific example we study the stati