Antiholons in one-dimensional t-J models.
Phys Rev Lett
; 90(21): 216401, 2003 May 30.
Article
em En
| MEDLINE
| ID: mdl-12786575
ABSTRACT
Using a newly developed hybrid Monte Carlo algorithm for the nearest-neighbor (nn) t-J model, we show that antiholons identified in the supersymmetric inverse squared (IS) t-J model are clearly visible in the electron-addition spectrum of the nn t-J model at J=2t and also for J=0.5t, a value of experimental relevance.
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Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2003
Tipo de documento:
Article