THE ROLE OF TRANSVERSE ANISOTROPIC ELASTIC WAVES AND EHRENFEST RELATIONSHIPS IN THE SUPERCONDUCTING STATE OF THE COMPOUND Sr2RuO4 Page No: 5061-5067

P. Contreras

Keywords: Spin, phonons, elastic transversal waves, Ehrenfest relations, ultrasound attenuation, elastic polarization

Abstract: In this review, some problems of the unconventional superconductivity in Sr2RuO4 are touched. In the strontium ruthenate compound (Sr2RuO4), the Ehrenfest relations, the elastic velocity propagation, and ultrasound attenuation find a common point to study elastic lattice effects. This can turn into a new role of the spin and polarization of the transverse phonon fields and their interaction with the conduction electrons in its normal state.



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