Vibrational Edge Modes for Small-Angle Wedges

T. M. Sharon, A. A. Maradudin, and S. L. Cunningham
Phys. Rev. B 8, 6024 – Published 15 December 1973
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Abstract

Moss, Maradudin, and Cunningham recently calculated the velocities of long-wavelength acoustic phonons localized at the apex of a variable-angle semi-infinite elastic wedge. We present here a method by which more precise results may be obtained for small wedge angles.

  • Received 2 July 1973

DOI:https://doi.org/10.1103/PhysRevB.8.6024

©1973 American Physical Society

Authors & Affiliations

T. M. Sharon*, A. A. Maradudin*, and S. L. Cunningham

  • Department of Physics, University of California, Irvine, California 92664

  • *This research was supported in part by the Air Force Office of Scientific Research, Office of Aerospace Research, USAF, under Grant No. AFOSR 71-2018.
  • This research was supported in part by the Office of Naval Research under Contract No. NOOO 14-69-A-0200-9003.

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Vol. 8, Iss. 12 — 15 December 1973

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