𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Mean-field phase diagram of interacting electrons

✍ Scribed by Marcin Raczkowski; Andrzej M. Oleś; Raymond Frésard


Book ID
103883706
Publisher
Elsevier Science
Year
2005
Tongue
English
Weight
173 KB
Volume
359-361
Category
Article
ISSN
0921-4526

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Analytically tractable mean-field theory
✍ V. Janisˇ; D. Vollhardt 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 164 KB

A mean-field theory for the Hubbard model at strong-coupling is presented. It extends the well-known, but ad hoc, alloy-analogy approximation and puts it on a firm, thermodynamically consistent basis. The magnetic ordering is studied and the mean-field phase diagram in the U -n plane is determined f

Frequency dependence of the Ising–hyster
✍ Atchara Punya; Rattikorn Yimnirun; Pitak Laoratanakul; Yongyut Laosiritaworn 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 550 KB

In this study, the magnetic hysteresis properties of the Ising model in an oscillating external magnetic field were evaluated using mean field analysis. The average magnetization over a full oscillating field-cycle, as a function of the field amplitude, field frequencies and temperature, was investi