DOAJ Open Access 2017

Anisotropy of magnetic interactions and symmetry of the order parameter in unconventional superconductor Sr2RuO4

Bongjae Kim Sergii Khmelevskyi Igor I. Mazin Daniel F. Agterberg Cesare Franchini

Abstrak

Unconventional superconductivity: role of magnetic interactions in strontium ruthenate A new framework for analysing the role of magnetic interactions on the unconventional superconductivity in strontium ruthenate. Strontium ruthenate is an unconventional superconductor that used to be touted a potential three-dimensional analogue of Helium-3, as it was thought to have the same type of chiral p-wave pairing. It is now widely accepted that this is not the case, but many questions remain over the exact nature of the pairing, particularly regarding the role of magnetic interactions. An international team of researchers led by Bongjae Kim and Sergii Khmelevskyi from the University of Vienna and Vienna University of Technology now present a framework that can incorporate the leading isotropic and anisotropic magnetic interactions in a different but complimentary way to the widely used Hubbard-model, providing an alternative way of exploring the superconducting pairing symmetry.

Topik & Kata Kunci

Materials of engineering and construction. Mechanics of materials Atomic physics. Constitution and properties of matter

Penulis (5)

Bongjae Kim

Sergii Khmelevskyi

Igor I. Mazin

Daniel F. Agterberg

Cesare Franchini

Format Sitasi

APA MLA BibTeX

Kim, B., Khmelevskyi, S., Mazin, I.I., Agterberg, D.F., Franchini, C. (2017). Anisotropy of magnetic interactions and symmetry of the order parameter in unconventional superconductor Sr2RuO4. https://doi.org/10.1038/s41535-017-0041-8

Akses Cepat

PDF tidak tersedia langsung

Cek di sumber asli →

Lihat di Sumber doi.org/10.1038/s41535-017-0041-8

Informasi Jurnal

Tahun Terbit: 2017
Sumber Database: DOAJ
DOI: 10.1038/s41535-017-0041-8
Akses: Open Access ✓