DOI del artículo publicado https://doi.org/10.31349/RevMexFis.70.060501
A CONSTANT SELF-CONSISTENT SCATTERING LIFETIME IN SUPERCONDUCTING STRONTIUM RUTHENATE
DOI:
https://doi.org/10.1590/SciELOPreprints.9200Keywords:
Constant superconducting lifetime, Strontium ruthenate, Unconventional superconductivity, Ultrasound attenuation, Electronic thermal conductivity, Self-consistent methodResumen
In this numerical work, we find a self-consistent constant scattering superconducting lifetime for two different values of the disorder parameters, the inverse atomic strength, and the stoichiometric impurity in the triplet paired unconventional super-conductor strontium ruthenate. This finding is relevant for experimentalists given that the expressions for the ultrasound attenuation and the electronic thermal conductivity depend on the superconducting scattering lifetime, and a constant lifetime fits well nonequilibrium experimental data. Henceforth, this work helps experimentalists in their interpretation of the acquired data. Additionally, we encountered tiny imaginary parts of the self-energy that resembles the Miyake-Narikiyo tiny gap out-side the unitary elastic scattering limit, and below the threshold zero gap value of 1.0 meV.
Downloads
Postado
Cómo citar
Serie
Derechos de autor 2024 Pedro L. Contreras E.

Esta obra está bajo una licencia internacional Creative Commons Atribución 4.0.
Plaudit
Declaración de datos
-
Los datos de investigación están disponibles a petición, condición justificada en el manuscrito


