The t-J frustrated Heisenberg models; A status report on numerical studies
Journal Article
·
· International Journal of Modern Physics B; (United States)
- Inst. for Theoretical Physics, Univ. of California at Santa Barbara, Santa Barbara, CA (US)
In this paper numerical work on the t-J model and the frustrated spin-1/2 Heisenberg antiferromagnet is reviewed. Lanczos results are mainly discussed but other methods are also mentioned. Static and dynamical properties of one and more holes in the t-J model are presented. The current active search for nontrivial ground states of the frustrated Heisenberg model is summarized. It is concluded that numerical methods are providing useful information in the study of these models.
- OSTI ID:
- 5188961
- Journal Information:
- International Journal of Modern Physics B; (United States), Journal Name: International Journal of Modern Physics B; (United States) Vol. 5:6; ISSN 0217-9792; ISSN IJPBE
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
661100 -- Classical & Quantum Mechanics-- (1992-)
665411* -- Basic Superconductivity Studies-- (1992-)
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ANTIFERROMAGNETIC MATERIALS
CRYSTAL MODELS
DOCUMENT TYPES
ENERGY LEVELS
GROUND STATES
HEISENBERG MODEL
MAGNETIC MATERIALS
MATERIALS
MATHEMATICAL MODELS
NUMERICAL SOLUTION
REVIEWS
665411* -- Basic Superconductivity Studies-- (1992-)
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ANTIFERROMAGNETIC MATERIALS
CRYSTAL MODELS
DOCUMENT TYPES
ENERGY LEVELS
GROUND STATES
HEISENBERG MODEL
MAGNETIC MATERIALS
MATERIALS
MATHEMATICAL MODELS
NUMERICAL SOLUTION
REVIEWS