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Teoreticheskaya i Matematicheskaya Fizika, 1976, Volume 27, Number 1, Pages 115–123
(Mi tmf3309)
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Spectral representation of the nonlinear susceptibilities of solids
Nguyen Van Hieu
Abstract:
The analytic properties of nonlinear susceptibilities are studied and a spectral representation obtained for them. The nonlinear susceptibilities are compared with the amplitudes of photon interaction processes. The one-dimensional dispersion relations and the threshold behavior of the susceptibilities are considered. The analytieity of the susceptibilities is used to establish asymptotic relations between them at high frequencies.
Received: 30.06.1975
Citation:
Nguyen Van Hieu, “Spectral representation of the nonlinear susceptibilities of solids”, TMF, 27:1 (1976), 115–123; Theoret. and Math. Phys., 27:1 (1976), 370–375
Linking options:
https://www.mathnet.ru/eng/tmf3309 https://www.mathnet.ru/eng/tmf/v27/i1/p115
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