๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Properties of flux phases in the t-J model

โœ Scribed by M. Ogata; T.M. Rice

Book ID
114226877
Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
281 KB
Volume
90-91
Category
Article
ISSN
0304-8853

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Flux phases in the t - J model
Flux phases in the t - J model
โœ Ubbens, Menke U.; Lee, Patrick A. ๐Ÿ“‚ Article ๐Ÿ“… 1992 ๐Ÿ› The American Physical Society ๐ŸŒ English โš– 349 KB
Numerical study of flux phases in the t-
Numerical study of flux phases in the t-J model
โœ Didier Poilblanc; Yasumasa Hasegawa ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 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

Flux binding phase in the t-J model
Flux binding phase in the t-J model
โœ D.N. Sheng; Z.Y. Weng; C.S. Ting ๐Ÿ“‚ Article ๐Ÿ“… 1994 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 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

Variational Monte Carlo study for genera
Variational Monte Carlo study for generalized flux phases in the t-J model
โœ M. Ogata; T.M. Rice ๐Ÿ“‚ Article ๐Ÿ“… 1990 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 415 KB

We study new wavefunctions for generalized flux phases by the variational Monte Carlo method, in which the motion of holes produces additional phase factors besides those due to the motion of electrons. The phase factors cancel each other at some special electron densities and, as a result, there ar