Abstract:
A source moving uniformly near a linear defect (dislocation or disclination) loses energy, radiating longitudinal and transverse acoustic vibrations by virtue of the diffraction of its self-field by the long-range field of the lattice displacements. The spectral loss density per unit length of a defect is calculated for a disclination and a screw dislocation. The obtained results are compared with the results of the theory of transition radiation of sound by point defects.
Citation:
E. M. Serebryanyi, “Topological part of the interaction of phonons with dislocations and disclinations”, TMF, 83:3 (1990), 428–446; Theoret. and Math. Phys., 83:3 (1990), 639–653
This publication is cited in the following 4 articles:
L A Turski, M Mińkowski, “Spin wave interaction with topological defects”, J. Phys.: Condens. Matter, 21:37 (2009), 376001
Ł A Turski, R Bausch, R Schmitz, “Gauge theory of sound propagation in crystals with dislocations”, J. Phys.: Condens. Matter, 19:9 (2007), 096211
D. F. Digor, P. Entel, V. A. Moskalenko, N. M. Plakida, “Peculiarities of pair interaction in the four-band Hubbard model”, Theoret. and Math. Phys., 149:1 (2006), 1382–1392
E. M. Serebryanyi, “Topological interaction of phonons with dislocations and disclinations. II. The scattering problem”, Theoret. and Math. Phys., 86:1 (1991), 55–66
Citation in format AMSBIB
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