ISSN:
1434-6036
Keywords:
71.27.+a
;
74.20. Mn
Source:
Springer Online Journal Archives 1860-2000
Topics:
Physics
Notes:
Abstract The spin, charge and pairing correlation functions for the ground state of two-dimensionalt−J model at low electronic density are calculated by using the power method which projects out the ground state from a variational wave function. The results are surprisingly similar to that of one-dimensionalt−J model. Many special features found in 1D are also observed in 2D.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01316836
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