-
1
-
-
12044259125
-
-
D. A. Wollman et al.: Phys. Rev. Lett. 71 (1993) 2134; C. C. Tsuei et al.: Phys. Rev. Lett. 73 (1994) 593; A. Mathai et al.: Phys. Rev. Lett. 74 (1995) 4523.
-
(1993)
Phys. Rev. Lett.
, vol.71
, pp. 2134
-
-
Wollman, D.A.1
-
2
-
-
0011989454
-
-
D. A. Wollman et al.: Phys. Rev. Lett. 71 (1993) 2134; C. C. Tsuei et al.: Phys. Rev. Lett. 73 (1994) 593; A. Mathai et al.: Phys. Rev. Lett. 74 (1995) 4523.
-
(1994)
Phys. Rev. Lett.
, vol.73
, pp. 593
-
-
Tsuei, C.C.1
-
3
-
-
0347795446
-
-
D. A. Wollman et al.: Phys. Rev. Lett. 71 (1993) 2134; C. C. Tsuei et al.: Phys. Rev. Lett. 73 (1994) 593; A. Mathai et al.: Phys. Rev. Lett. 74 (1995) 4523.
-
(1995)
Phys. Rev. Lett.
, vol.74
, pp. 4523
-
-
Mathai, A.1
-
4
-
-
0030214336
-
-
3 see, for example. H. Tou et al.: Phys. Rev. Lett. 77 (1996) 1374; ibid. 80 (1998) 3129.
-
(1996)
Phys. Rev. Lett.
, vol.77
, pp. 1374
-
-
Tou, H.1
-
5
-
-
0032489740
-
-
3 see, for example. H. Tou et al.: Phys. Rev. Lett. 77 (1996) 1374; ibid. 80 (1998) 3129.
-
(1998)
Phys. Rev. Lett.
, vol.80
, pp. 3129
-
-
-
7
-
-
0030354965
-
-
T. Ohmi and K. Machida: J. Phys. Soc. Jpn. 65 (1996) 4018; ibid. 65 (1996) 3456.
-
(1996)
J. Phys. Soc. Jpn.
, vol.65
, pp. 3456
-
-
-
8
-
-
0028079908
-
-
Y. Maeno et al.: Nature 372 (1994) 532.
-
(1994)
Nature
, vol.372
, pp. 532
-
-
Maeno, Y.1
-
9
-
-
0001253135
-
-
K. Ishida et al.: Phys. Rev. B 56 (1997) 505; A. P. Mackenzie et al.: Phys. Rev. Lett. 80 (1998) 161; S. Nishizaki et al.: J. Phys. Soc. Jpn. 67 (1998) 560.
-
(1997)
Phys. Rev. B
, vol.56
, pp. 505
-
-
Ishida, K.1
-
10
-
-
3643123547
-
-
K. Ishida et al.: Phys. Rev. B 56 (1997) 505; A. P. Mackenzie et al.: Phys. Rev. Lett. 80 (1998) 161; S. Nishizaki et al.: J. Phys. Soc. Jpn. 67 (1998) 560.
-
(1998)
Phys. Rev. Lett.
, vol.80
, pp. 161
-
-
Mackenzie, A.P.1
-
11
-
-
0032373086
-
-
K. Ishida et al.: Phys. Rev. B 56 (1997) 505; A. P. Mackenzie et al.: Phys. Rev. Lett. 80 (1998) 161; S. Nishizaki et al.: J. Phys. Soc. Jpn. 67 (1998) 560.
-
(1998)
J. Phys. Soc. Jpn.
, vol.67
, pp. 560
-
-
Nishizaki, S.1
-
14
-
-
0031192396
-
-
D. F. Agterberg, T. M. Rice and M. Sigrist: Phys. Rev. Lett. 78 (1997) 3374; I. I. Mazin and D. J. Singh: Phys. Rev. Lett. 79 (1997) 733.
-
(1997)
Phys. Rev. Lett.
, vol.79
, pp. 733
-
-
Mazin, I.I.1
Singh, D.J.2
-
17
-
-
0000987548
-
-
and references cited therein
-
T. Momoi and K. Kubo: Phys. Rev. 58 (1998) R567; and references cited therein.
-
(1998)
Phys. Rev.
, vol.58
-
-
Momoi, T.1
Kubo, K.2
-
20
-
-
0030506041
-
-
M. Koga and H. Shiba: J. Phys. Soc. Jpn. 64 (1995) 4345; ibid. 65 (1996) 3007; ibid. 66 (1997) 1485.
-
(1996)
J. Phys. Soc. Jpn.
, vol.65
, pp. 3007
-
-
-
21
-
-
0031506696
-
-
M. Koga and H. Shiba: J. Phys. Soc. Jpn. 64 (1995) 4345; ibid. 65 (1996) 3007; ibid. 66 (1997) 1485.
-
(1997)
J. Phys. Soc. Jpn.
, vol.66
, pp. 1485
-
-
-
25
-
-
0001374756
-
-
See also ref. 10
-
For example, A. M. Oleś: Phys. Rev. B 28 (1983) 327. See also ref. 10.
-
(1983)
Phys. Rev. B
, vol.28
, pp. 327
-
-
Oleś, A.M.1
-
26
-
-
85034541268
-
-
note
-
H has no effects.
-
-
-
-
31
-
-
0000438303
-
-
K. Yosida and K. Yamada: Prog. Theor. Phys. Suppl. 46 (1970) 244; K. Yameda: Prog. Theor. Phys. 53 (1975) 970.
-
(1975)
Prog. Theor. Phys.
, vol.53
, pp. 970
-
-
Yameda, K.1
-
32
-
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85034564413
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note
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tot,z (β/2) remains finite as T → 0 (e.g., susceptibility for a free local spin). It is unlikely to occur in the present model.
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34
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85034536811
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note
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2 at low temperatures.
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35
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85034557017
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note
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K, i.e., what we can do is only to confirm the the convergence is achieved at high temperatures.
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37
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85034534927
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note
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n), the statistical errors considerably deteriorate even elements with small n and n′. In the calculations we take N = 5, 10, 15 and 20. We find no appreciable difference between results obtained for N = 10 and 15, but quality of some results for N = 20 is quite poor. In the paper we present results obtained for N = 10.
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-
-
-
39
-
-
33749834240
-
-
N. F. Berk and J. R. Schrieffer: Phys. Rev. Lett. 17 (1966) 433; S. Nakajima: Prog. Theor. Phys. 50 (1973) 1101.
-
(1973)
Prog. Theor. Phys.
, vol.50
, pp. 1101
-
-
Nakajima, S.1
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41
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85034556885
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note
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2-electron are not degenerate.
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