Science and Technology Production
Book Chapter
Authorship
Date
2000
Publishing House and Editing Place
Nova Science Publishers, Inc.
Book
STUDIES OF HIGH TEMPERATURE SUPERCONDUCTORS (Advances in Research and Applications) Vol. 33
(pp. 181-204)
Nova Science Publishers, Inc.
Nova Science Publishers, Inc.
ISBN
1-56072-789-6
Summary
Information provided by the agent in
SIGEVA
We have found indications of metallic stripe formation in the extended t-J model, as well as in the pure t-J model at very small J/t. The complex stripe structure was argued to emerge directly from the one-hole state properties, providing a potential link between the insulating and underdoped regimes of the cuprates. In fact, the scenario reported here appears as a generalization of 1D spin-charge separation but instead of involving individual holons, stripes of holons are needed in 2D to avoid...
We have found indications of metallic stripe formation in the extended t-J model, as well as in the pure t-J model at very small J/t. The complex stripe structure was argued to emerge directly from the one-hole state properties, providing a potential link between the insulating and underdoped regimes of the cuprates. In fact, the scenario reported here appears as a generalization of 1D spin-charge separation but instead of involving individual holons, stripes of holons are needed in 2D to avoid frustration. Charge and spin could be separated in 2D in more subtle ways than anticipated.
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