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26
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85033767114
-
-
note
-
The nondegenerate ground state with a total spin of zero and a total momentum of zero is obtained when BC is chosen to form the closed-shell configuration in momentum space.
-
-
-
-
28
-
-
85033741281
-
-
note
-
+ does not couple.
-
-
-
-
29
-
-
85033733002
-
-
note
-
Periodic BC is taken in order to obtain a closed-shell configuration in momentum space.
-
-
-
-
30
-
-
85033734940
-
-
note
-
+ is exactly that for the one-hole system which is considered to be different from a system with a finite number of holes. We thus discuss only A_.
-
-
-
-
31
-
-
85033743987
-
-
note
-
Antiperiodic BC is used to form the closed-shell configuration. To guarantee that the ground state has a total momentum of zero, we introduce the next-nearest-neighbor hopping of t′ = -0.1t.
-
-
-
-
34
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12044251032
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and references therein
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Dagotto, E.1
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