-
1
-
-
0003729654
-
-
See, for example, 2nd ed., Academic Press, London
-
See, for example, J. Callaway, "Quantum Theory of the Solid State," 2nd ed., Academic Press, London, 1991.
-
(1991)
"Quantum Theory of the Solid State"
-
-
Callaway, J.1
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2
-
-
0027567665
-
-
See for example
-
See for example, A. D. Yoffe, Adv. Phys. 42 (1993), 173;
-
(1993)
Adv. Phys
, vol.42
, pp. 173
-
-
Yoffe, A.D.1
-
4
-
-
0003404413
-
"Low-Dimensional Semiconductors: Materials, Physics, Devices and Applications"
-
Oxford Univ. Press, Oxford, Peter
-
M. Kelly, "Low-Dimensional Semiconductors: Materials, Physics, Devices and Applications," Oxford Univ. Press, Oxford, 1996; Peter
-
(1996)
-
-
Kelly, M.1
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10
-
-
85031390395
-
-
The nature of the solutions of Eq. (1) was first investigated by Kramers
-
The nature of the solutions of Eq. (1) was first investigated by Kramers.
-
-
-
-
11
-
-
0040861274
-
-
See In his paper, Kramers showed f(E), which is the same as D(λ) in this work, as a function of E in a figure
-
See H. A. Kramers, Physica 2 (1935), 483. In his paper, Kramers showed f(E), which is the same as D(λ) in this work, as a function of E in a figure.
-
(1935)
Physica
, vol.2
, pp. 483
-
-
Kramers, H.A.1
-
12
-
-
0000572029
-
-
See also [9]
-
See also [9]. I. Tamm, Phys. Z. Sowj. 1 (1932), 733.
-
(1932)
Phys. Z. Sowj
, vol.1
, pp. 733
-
-
Tamm, I.1
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13
-
-
36149021109
-
-
W. Kohn, Phys. Rev. 115 (1959), 809.
-
(1959)
Phys. Rev
, vol.115
, pp. 809
-
-
Kohn, W.1
-
14
-
-
0004047791
-
"The Spectral Theory of Periodic Differential Equations"
-
Scottish Academic Press, Edinburgh, and references therein
-
M. S. P. Eastham, "The Spectral Theory of Periodic Differential Equations," Scottish Academic Press, Edinburgh, 1973, and references therein.
-
(1973)
-
-
Eastham, M.S.P.1
-
15
-
-
85031385644
-
-
Abstract
-
2m+1(π/a)), D(λ) < -2.
-
-
-
-
16
-
-
85031382263
-
-
2m+2(0))
-
2m+2(0)).
-
-
-
-
17
-
-
85031369720
-
-
2 = 0 and no nontrivial solution obtained from (A.2) exists
-
2 = 0 and no nontrivial solution obtained from (A.2) exists.
-
-
-
-
20
-
-
0000123472
-
-
For example
-
For example, Z. V. Popovic, H. J. Trodahl, M. Cardona, E. Richter, D. Strauch, and K. Ploog, Phys. Rev. B 40 (1989), 1202;
-
(1989)
Phys. Rev. B
, vol.40
, pp. 1202
-
-
Popovic, Z.V.1
Trodahl, H.J.2
Cardona, M.3
Richter, E.4
Strauch, D.5
Ploog, K.6
-
21
-
-
0000079556
-
-
Z. V. Popovic, M. Cardona, E. Richter, D. Strauch, L. Tapfer, and K. Ploog, Phys. Rev. B 40 (1989), 1207;
-
(1989)
Phys. Rev. B
, vol.40
, pp. 1207
-
-
Popovic, Z.V.1
Cardona, M.2
Richter, E.3
Strauch, D.4
Tapfer, L.5
Ploog, K.6
-
22
-
-
33744710178
-
-
Z. V. Popovic, M. Cardona, E. Richter, D. Strauch, L. Tapfer, and K. Ploog, Phys. Rev. B 40 (1989), 3040;
-
(1989)
Phys. Rev. B
, vol.40
, pp. 3040
-
-
Popovic, Z.V.1
Cardona, M.2
Richter, E.3
Strauch, D.4
Tapfer, L.5
Ploog, K.6
-
24
-
-
0005217196
-
"Theory of Ordinary Differential Equations"
-
See, for example, Van Nostrand Reinhold
-
See, for example, M. S. P. Eastham, "Theory of Ordinary Differential Equations," Van Nostrand Reinhold, 1970.
-
(1970)
-
-
Eastham, M.S.P.1
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