𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Phase separation and flux phases in the t−J model

✍ Scribed by A.A. Gorbatsevich; S.V. Zaykov


Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
210 KB
Volume
235-240
Category
Article
ISSN
0921-4534

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Flux binding phase in the t-J model
✍ D.N. Sheng; Z.Y. Weng; C.S. Ting 📂 Article 📅 1994 🏛 Elsevier Science 🌐 English ⚖ 152 KB

A generalized slave-particle scheme is introduced to the t-J model including the non-local effects. We find a charge-spin decoupled state in which the non-local gauge fields play the rolcs of statistics-transmutation. As a result, the gauge fluctuation becomes massive and the electromagnetic respons

Numerical study of flux phases in the t-
✍ Didier Poilblanc; Yasumasa Hasegawa 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 248 KB

## Commensurate flux phases are investigated on a finite 4 X 4 cluster in the 2 holes doped t-J model. Qualitative agreement is found with the Gutzwiller approximated results. in particular, the magnetic energy exhibits an absolute minimum when the flux equals exactly the filling. The CFP are show

Phase diagram of the t-J model
✍ M. Luchini; M. Ogata; W. Putikka; T.M. Rice 📂 Article 📅 1991 🏛 Elsevier Science 🌐 English ⚖ 449 KB