A VARIATIONAL STUDY OF FERMI AND LUTTINGER LIQUID WAVEFUNCTIONS IN THE TWO-DIMENSIONAL t-J MODEL
1996 ◽
Vol 10
(18)
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pp. 873-881
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Keyword(s):
Using a recently developed technique, we determine the Jastrow potential of the variational wavefunction for the two-dimensional t-J model. This wavefunction describes a Fermi liquid ground state and is compared with the Luttinger liquid wavefunction used by Gros and Valentí. Estimates of the energy of these states are calculated using the variational Monte Carlo technique, showing that the Fermi liquid state has a little power energy.
2000 ◽
Vol 341-348
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pp. 251-252
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Keyword(s):
2014 ◽
Vol 126
(3)
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pp. 700-705
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Keyword(s):
1993 ◽
Vol 91
(2)
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pp. 245-250
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Keyword(s):
1986 ◽
Vol 55
(8)
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pp. 2765-2776
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Keyword(s):
Keyword(s):
1963 ◽
Vol 59
(2)
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pp. 397-410
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Keyword(s):
1993 ◽
Vol 07
(03)
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pp. 119-141
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Keyword(s):
1994 ◽
Vol 08
(06)
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pp. 707-725
Keyword(s):
2016 ◽
Vol 94
(5)
◽
pp. 501-506
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