-
1
-
-
0004022574
-
-
Frontiers of Physics Series, Addison-Wesley ed. Reading, Massachusetts
-
G. Grüner: Density Waves in Solids (Frontiers of Physics Series, Addison-Wesley ed. Reading, Massachusetts, 1994).
-
(1994)
Density Waves in Solids
-
-
Grüner, G.1
-
10
-
-
0004400395
-
-
Verlag Chemie, Weinheim-New-York, [in German]
-
See, e.g. W. Kutzelnigg: Einführung in die Theoretische Chemie (Verlag Chemie, Weinheim-New-York, 1978) Vol. 2, p. 317 [in German].
-
(1978)
Einführung in die Theoretische Chemie
, vol.2
, pp. 317
-
-
Kutzelnigg, W.1
-
15
-
-
85034127493
-
-
note
-
This is a mean-field treatment of the would correspond to the Su-Schrieffer-Heeger (SSH) model.
-
-
-
-
20
-
-
85034154462
-
-
note
-
18,19)
-
-
-
-
21
-
-
85034136211
-
-
note
-
RPA which is small for all presented situations and therefore ignored.
-
-
-
-
22
-
-
0004966075
-
-
ed. J. Devreese, R. Evrard and V. van Doren Plenum, New York
-
See, e.g. A. J. Heeger: Highly Conducting One-Dimensional Solids, ed. J. Devreese, R. Evrard and V. van Doren (Plenum, New York, 1979) p. 69.
-
(1979)
Highly Conducting One-dimensional Solids
, pp. 69
-
-
Heeger, A.J.1
-
23
-
-
85034125669
-
-
note
-
k.
-
k.
-
-
-
24
-
-
85034144379
-
-
note
-
1(-Q) vanishes at Q = 0.
-
-
-
-
25
-
-
85055011525
-
-
note
-
MF.
-
-
-
-
28
-
-
85034131417
-
-
note
-
0) becomes large.
-
-
-
-
29
-
-
85034119245
-
-
note
-
ph = 450, the job size is ∼120 MBytes and takes ∼44 min CPU time (SGI R4400 workstation). Because the model includes one phonon mode it makes little physical sense to go to larger chains: AA and HAA results practically coincide for realistic parameter values.
-
-
-
-
31
-
-
85034150969
-
-
note
-
0). To separate lattice excitations from electronic transitions within exact diagonalization one has additionally to compute spectral weights (e.g. ref. 5).
-
-
-
-
32
-
-
85034126898
-
-
note
-
MF.
-
-
-
-
33
-
-
34249764218
-
-
M. Burggraf, H. Dragan, P. Gruner-Bauer, H. W. Hallberg, W. F. Kuhs, G. Mattern, D. Müller, W. Wendl, A. Wolter and E. Dormann: Z. Phys. B 96 (1995) 439.
-
(1995)
Z. Phys. B
, vol.96
, pp. 439
-
-
Burggraf, M.1
Dragan, H.2
Gruner-Bauer, P.3
Hallberg, H.W.4
Kuhs, W.F.5
Mattern, G.6
Müller, D.7
Wendl, W.8
Wolter, A.9
Dormann, E.10
-
35
-
-
85034124392
-
-
PhD Thesis, Bayreuth University
-
W. Brütting: PhD Thesis, Bayreuth University, 1995.
-
(1995)
-
-
Brütting, W.1
-
36
-
-
0003464004
-
-
Springer Verlag, Heidelberg
-
M. J. Rice, S. Strässler and W. Schneider: Lecture Notes in Physics (Springer Verlag, Heidelberg, 1975) Vol. 32, p. 282.
-
(1975)
Lecture Notes in Physics
, vol.32
, pp. 282
-
-
Rice, M.J.1
Strässler, S.2
Schneider, W.3
|