Ultrasonic attenuation in d-wave superconductors

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dc.creatorKostur, Vladimir N.
dc.creatorBhattacharjee, Jayanta K.
dc.creatorFerrell, Richard A.
dc.date1995-06-10
dc.date.accessioned2026-07-07T03:07:45Z
dc.date.available2026-07-07T03:07:45Z
dc.descriptionThe longitudinal ultrasonic attenuation at low temperatures for a $d$-wave superconducting order parameter is examined. The ratio of the superconducting to normal state attenuation, $α_{s}/α_{n}$, depends strongly on the direction of propagation of ultrasound with maxima corresponding to nodes of the order parameter on the Fermi surface. We propose that measurements of ultrasonic attenuation in a single crystal of the high-$T_{c}$ superconductors can give the information regarding the position of nodes.
dc.description3 pages, REVTeX, 3 figures are compressed and uuencoded by uufiles; decoding instructions are at the beginning of file
dc.identifierhttps://arxiv.org/abs/cond-mat/9506045
dc.identifierhttp://arxiv.org/abs/cond-mat/9506045
dc.identifierJETP Lett. v. 61, 560 (1995)
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/27288
dc.subjectCondensed Matter
dc.titleUltrasonic attenuation in d-wave superconductors
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