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and references therein
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I.M.L. Billas, A. Châtelain, W.A. de Heer: Science 265, 1682 (1994); S.E. Apsel, J.W. Ernert, J. Deng, L.A. Bloomfield: Phys. Rev. Lett. 76, 1441 (1996) and references therein
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See, for instance, K. Lee, J. Callaway: Phys. Rev. B 48, 15 358 (1993); J. Dorantes-Dávila, H. Dreyssé, G.M. Pastor: Phys. Rev. B 46, 10 432 (1992); M. Castro, D.R. Salahub: Phys. Rev. B 49, 11 842 (1994); B.V. Reddy, S.N. Khanna, B.I. Dunlap: Phys. Rev. Lett. 70, 3323 (1993); J. Dorantes-Dávila et al.: Phys. Rev. B 55, 15 084 (1997)
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Lee, K.1
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See, for instance, K. Lee, J. Callaway: Phys. Rev. B 48, 15 358 (1993); J. Dorantes-Dávila, H. Dreyssé, G.M. Pastor: Phys. Rev. B 46, 10 432 (1992); M. Castro, D.R. Salahub: Phys. Rev. B 49, 11 842 (1994); B.V. Reddy, S.N. Khanna, B.I. Dunlap: Phys. Rev. Lett. 70, 3323 (1993); J. Dorantes-Dávila et al.: Phys. Rev. B 55, 15 084 (1997)
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Dorantes-Dávila, J.1
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Pastor, G.M.3
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0000732180
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See, for instance, K. Lee, J. Callaway: Phys. Rev. B 48, 15 358 (1993); J. Dorantes-Dávila, H. Dreyssé, G.M. Pastor: Phys. Rev. B 46, 10 432 (1992); M. Castro, D.R. Salahub: Phys. Rev. B 49, 11 842 (1994); B.V. Reddy, S.N. Khanna, B.I. Dunlap: Phys. Rev. Lett. 70, 3323 (1993); J. Dorantes-Dávila et al.: Phys. Rev. B 55, 15 084 (1997)
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Phys. Rev. B
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Castro, M.1
Salahub, D.R.2
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6
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3342948653
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See, for instance, K. Lee, J. Callaway: Phys. Rev. B 48, 15 358 (1993); J. Dorantes-Dávila, H. Dreyssé, G.M. Pastor: Phys. Rev. B 46, 10 432 (1992); M. Castro, D.R. Salahub: Phys. Rev. B 49, 11 842 (1994); B.V. Reddy, S.N. Khanna, B.I. Dunlap: Phys. Rev. Lett. 70, 3323 (1993); J. Dorantes-Dávila et al.: Phys. Rev. B 55, 15 084 (1997)
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Phys. Rev. Lett.
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Reddy, B.V.1
Khanna, S.N.2
Dunlap, B.I.3
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7
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0037655684
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See, for instance, K. Lee, J. Callaway: Phys. Rev. B 48, 15 358 (1993); J. Dorantes-Dávila, H. Dreyssé, G.M. Pastor: Phys. Rev. B 46, 10 432 (1992); M. Castro, D.R. Salahub: Phys. Rev. B 49, 11 842 (1994); B.V. Reddy, S.N. Khanna, B.I. Dunlap: Phys. Rev. Lett. 70, 3323 (1993); J. Dorantes-Dávila et al.: Phys. Rev. B 55, 15 084 (1997)
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Phys. Rev. B
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Dorantes-Dávila, J.1
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Hubbard, J.1
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J. Hubbard: Proc. R. Soc. London A 276, 238 (1963); A 281, 401 (1964); J. Kanamori: Prog. Theor. Phys. 30, 275 (1963); M.C. Gutzwiller: Phys. Rev. Lett. 10, 159 (1963)
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J. Hubbard: Proc. R. Soc. London A 276, 238 (1963); A 281, 401 (1964); J. Kanamori: Prog. Theor. Phys. 30, 275 (1963); M.C. Gutzwiller: Phys. Rev. Lett. 10, 159 (1963)
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J. Hubbard: Proc. R. Soc. London A 276, 238 (1963); A 281, 401 (1964); J. Kanamori: Prog. Theor. Phys. 30, 275 (1963); M.C. Gutzwiller: Phys. Rev. Lett. 10, 159 (1963)
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Gutzwiller, M.C.1
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Phys. Rev. B
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Falicov, L.M.1
Victora, R.H.2
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0021521813
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L.M. Falicov, R.H. Victora: Phys. Rev. B 30, 1695 (1984); Y. Ishii, S. Sugano: J. Phys. Soc. Jpn. 53, 3895 (1984); J. Callaway, D.P. Chen, R. Tang: Z. Phys. D 3, 91 (1986); Phys. Rev. B 35, 3705 (1987)
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J. Phys. Soc. Jpn.
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Ishii, Y.1
Sugano, S.2
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0009088517
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L.M. Falicov, R.H. Victora: Phys. Rev. B 30, 1695 (1984); Y. Ishii, S. Sugano: J. Phys. Soc. Jpn. 53, 3895 (1984); J. Callaway, D.P. Chen, R. Tang: Z. Phys. D 3, 91 (1986); Phys. Rev. B 35, 3705 (1987)
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Z. Phys. D
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Callaway, J.1
Chen, D.P.2
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L.M. Falicov, R.H. Victora: Phys. Rev. B 30, 1695 (1984); Y. Ishii, S. Sugano: J. Phys. Soc. Jpn. 53, 3895 (1984); J. Callaway, D.P. Chen, R. Tang: Z. Phys. D 3, 91 (1986); Phys. Rev. B 35, 3705 (1987)
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Phys. Rev. B
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18
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0009051867
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-
note
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A structure is called bipartite if two distinct subsets of lattice sites A and B can be defined such that every lattice site belongs to either A or B, and that there is no pair of NN belonging to the same subset. All NN bonds (or hoppings) connect a site in A with a site in B
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20
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0000094594
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C. Lanczos: J. Res. Nat. Bur. Stand. 45, 255 (1950); B.N. Parlett: The Symmetric Eigenvalue Problem (Prentice-Hall, Engelwood Cliffs 1980); J.K. Collum, R.A. Willoughby: Lanczos Algorithms for Large Symmetric Eigenvalue Computations (Birkhäuser, Boston 1985) Vol. I
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Lanczos, C.1
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Prentice-Hall, Engelwood Cliffs
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C. Lanczos: J. Res. Nat. Bur. Stand. 45, 255 (1950); B.N. Parlett: The Symmetric Eigenvalue Problem (Prentice-Hall, Engelwood Cliffs 1980); J.K. Collum, R.A. Willoughby: Lanczos Algorithms for Large Symmetric Eigenvalue Computations (Birkhäuser, Boston 1985) Vol. I
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The Symmetric Eigenvalue Problem
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Parlett, B.N.1
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24
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85118959713
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-
note
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iσ̄ leaves the Hamiltonian formally unchanged, except for an additive constant and a change of sign in the hopping integrals, which amounts to an inversion of the SP spectrum
-
-
-
-
25
-
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0009085766
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-
note
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Notice that in BCC clusters, electron-hole symmetry implies S(v) = S(2N - v), since the sign of the hopping integral t is irrelevant in bipartite structures (see [10])
-
-
-
-
26
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-
0009051288
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-
note
-
For v = N, all spin values are degenerate at U/t = +∞. The results for v = 13 refer then to very large but finite values of U/t, e.g., U/t = 256 as shown in Table 1
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28
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33744678929
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Y. Nagaoka: Solid State Commun. 3, 409 (1965); D.J. Thouless: Proc. Phys. Soc. London 86, 893 (1965); Y. Nagaoka: Phys. Rev. 147, 392 (1966); H. Tasaki: Phys. Rev. B 40, 9192 (1989)
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Solid State Commun.
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Nagaoka, Y.1
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29
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33744712238
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Y. Nagaoka: Solid State Commun. 3, 409 (1965); D.J. Thouless: Proc. Phys. Soc. London 86, 893 (1965); Y. Nagaoka: Phys. Rev. 147, 392 (1966); H. Tasaki: Phys. Rev. B 40, 9192 (1989)
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Proc. Phys. Soc. London
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Thouless, D.J.1
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30
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36049057187
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Y. Nagaoka: Solid State Commun. 3, 409 (1965); D.J. Thouless: Proc. Phys. Soc. London 86, 893 (1965); Y. Nagaoka: Phys. Rev. 147, 392 (1966); H. Tasaki: Phys. Rev. B 40, 9192 (1989)
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Nagaoka, Y.1
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Tasaki, H.1
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