Supersymmetric long-range t-J model as a new canonical model for strongly correlated fermions

Y. Kuramoto

doi:10.1016/0921-4526(93)90715-I

Supersymmetric long-range t-J model as a new canonical model for strongly correlated fermions

Y. Kuramoto

SCI - Physics

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

Abstract

The origin of the characteristic spectrum in the t-J model is ascribed to a hidden continuous symmetry. The Lie group theory gives the exact eigenstates as generalized plane waves in a fictitious Riemannian space. In the high-density limit, the model is exactly mapped to the nonlinear σ model.

Original language	English
Pages (from-to)	831-833
Number of pages	3
Journal	Physica B: Physics of Condensed Matter
Volume	186-188
Issue number	C
DOIs	https://doi.org/10.1016/0921-4526(93)90715-I
Publication status	Published - 1993 May 2

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

Access to Document

10.1016/0921-4526(93)90715-I

Cite this

@article{f8696872846a4025a7398fbee10190a2,

title = "Supersymmetric long-range t-J model as a new canonical model for strongly correlated fermions",

abstract = "The origin of the characteristic spectrum in the t-J model is ascribed to a hidden continuous symmetry. The Lie group theory gives the exact eigenstates as generalized plane waves in a fictitious Riemannian space. In the high-density limit, the model is exactly mapped to the nonlinear σ model.",

author = "Y. Kuramoto",

year = "1993",

month = may,

day = "2",

doi = "10.1016/0921-4526(93)90715-I",

language = "English",

volume = "186-188",

pages = "831--833",

journal = "Physica B: Condensed Matter",

issn = "0921-4526",

publisher = "Elsevier",

number = "C",

}

TY - JOUR

T1 - Supersymmetric long-range t-J model as a new canonical model for strongly correlated fermions

AU - Kuramoto, Y.

PY - 1993/5/2

Y1 - 1993/5/2

N2 - The origin of the characteristic spectrum in the t-J model is ascribed to a hidden continuous symmetry. The Lie group theory gives the exact eigenstates as generalized plane waves in a fictitious Riemannian space. In the high-density limit, the model is exactly mapped to the nonlinear σ model.

AB - The origin of the characteristic spectrum in the t-J model is ascribed to a hidden continuous symmetry. The Lie group theory gives the exact eigenstates as generalized plane waves in a fictitious Riemannian space. In the high-density limit, the model is exactly mapped to the nonlinear σ model.

UR - http://www.scopus.com/inward/record.url?scp=0027905357&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0027905357&partnerID=8YFLogxK

U2 - 10.1016/0921-4526(93)90715-I

DO - 10.1016/0921-4526(93)90715-I

M3 - Article

AN - SCOPUS:0027905357

VL - 186-188

SP - 831

EP - 833

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

SN - 0921-4526

IS - C

ER -

Supersymmetric long-range t-J model as a new canonical model for strongly correlated fermions

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this