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1
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84926581847
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For a review, see S. V. Vonsovskii, Yu. A. Izyumov, and E. Z. Kurmaev, Superconductivity of the Transition Metals, their Alloys and Compounds, Nauka, Moscow (1977) edited by Peter Fulde (Springer-Verlag, Berlin, 1982);
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4
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84926568755
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P. W. Anderson and C. C. Yu, some remarks on strong electron-phonon coupling metals, Proceedings of the International School of Physics, Enrico Fermi, Course No. LXXXIX, edited by F. Bassini, F. Fumi, and M. P. Tosi (North-Holland, Amsterdam, 1985), p.767.
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-
8
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84926575788
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Yu. A. Firsov, Polarons (Nauka, Moscow, 1975);
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10
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84926532018
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Y. Toyazawa, in Polarons and Excitons, edited by G. B. Kuper and G. D. Whitfield, (Oliver and Boyd, Edinburgh, 1962).
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13
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84926542731
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39, 1437 (1960) [12, 1000 (1961)].
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20
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84926562416
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The first idea of the existence of bipolarons seems to come from V. L. Vinetskii Zh. Eksp. Teor. Fiz. 40, 1459 (1961)
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21
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0038061124
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and also from D. M. Eagles [, Phys. Rev., 186, 456, ]. To avoid misunderstanding we underline that these authors discussed the ``large'' bipolarons with the infinite bandwidth D -> inf.
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(1961)
Sov. Phys.—JETP
, vol.13
, pp. 1023
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-
24
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0345472611
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Sov. Phys.—JETP 40, 781 (1974), and also from, 14, 2989, V. G. Emery, Phys. Rev. B
-
(1974)
Zh. Eksp. Teor. Fiz.
, vol.67
, pp. 1568
-
-
Krivnov, W.J.1
Ovchinnikov, A.R.2
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38
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84926603872
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A. S. Alexandrov and Yu. Kagan (private communication).
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40
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84926591984
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Nondiagonal matrix elements of H ̃ with different phonon occupation numbers nq vec f != n q vec f prime , which are of the order of t / ω , lead to a finite lifetime of bipolaron band states. This effect is not important as far as thermodynamic properties are concerned but it is crucial in the transport properties of bipolarons in the normal phase.
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42
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0000680841
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S. B. Haley and P. Erdös
-
(1972)
Phys. Rev. B
, vol.5
, pp. 1106
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-
-
66
-
-
84926554207
-
-
(1961)
ibid.
, vol.13
, pp. 451
-
-
-
84
-
-
0021519564
-
-
E. Salje and B. Gu ¨ttler
-
(1984)
Philos. Mag. B
, vol.50
, pp. 607
-
-
-
97
-
-
0021427285
-
-
(1984)
Phys. Status Solidi B
, vol.123
, pp. 183
-
-
Groznov, I.N.1
Ionov, S.P.2
Kevdina, I.B.3
Lubimov, V.S.4
Makarov, E.F.5
Marchenko, O.V.6
Mikhailov, N.N.7
Onishchuk, V.A.8
Shantarovich, V.P.9
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99
-
-
84926593730
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B. Batlogg, J. P. Remeika, R. C. Dynes, H. Barz, A. S. Cooper, and J. P. Garno, in Superconductivity in d - and f -, Karlsruhe, p. 401.
-
(1982)
edited by W. Buckel and W. Weber
, vol.(Kernforschungszentrum
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-
Metals1
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