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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/2344

Title: Raman scattering line shapes as a probe of the order parameter symmetry in high — Tc superconductors
Authors: Jain, K P
Shukla, A K
Ramakumar, R
Chatterji, Ratnamala
Fukutomi, M
Keywords: microscopic many-body multichannel theory
raman scattering
twin-free superconducting
Issue Date: 1994
Citation: Physica C: Superconductivity, 235-240, 1077-1078p.
Abstract: We present a microscopic many-body multichannel theory of interference effects between Raman scattering from phonon (discrete) and gap (continuum) pair electronic excitations in a superconductor with dy2−y2 pairing symmetry. The theoretical results so obtained give a quantitative description of our low temperature Raman scattering experiments on laser ablated nearly twin-free superconducting thin films of YBa2Cu3O7.
URI: http://eprint.iitd.ac.in/dspace/handle/2074/2344
Appears in Collections:Physics

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