A Constant self-consistent scattering lifetime in superconducting Strontium Ruthenate
Fuente:
arXiv
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| Formato: | Preprint |
| Publicado: |
2024
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| _version_ | 1866912642956787712 |
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| author | E, Pedro L. Contreras |
| author_facet | E, Pedro L. Contreras |
| contents | 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. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2404_06262 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | A Constant self-consistent scattering lifetime in superconducting Strontium Ruthenate E, Pedro L. Contreras Superconductivity Disordered Systems and Neural Networks Statistical Mechanics 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. |
| title | A Constant self-consistent scattering lifetime in superconducting Strontium Ruthenate |
| topic | Superconductivity Disordered Systems and Neural Networks Statistical Mechanics |
| url | https://arxiv.org/abs/2404.06262 |