Raman scattering on superconductors in the presence of charge-density states

Karl Svozil
Phys. Rev. B 31, 4688 – Published 1 April 1985
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Abstract

Raman-active phonon modes close to twice the superconducting-gap energy yield a hybrid state, also Raman active, between the bare phonon and the superconducting-gap excitations. This result, which is obtained for finite temperatures, holds true if screening is taken into account.

  • Received 27 August 1984

DOI:https://doi.org/10.1103/PhysRevB.31.4688

©1985 American Physical Society

Authors & Affiliations

Karl Svozil

  • Institute for Theoretical Physics, Technical University Vienna, Karlsplatz 13/136, A-1040 Vienna, Austria

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Issue

Vol. 31, Iss. 7 — 1 April 1985

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