Deutsch
 
Hilfe Datenschutzhinweis Impressum
  DetailsucheBrowse

Datensatz

DATENSATZ AKTIONENEXPORT

Freigegeben

Zeitschriftenartikel

First-Principles Correlated Approach to the Normal State of Strontium Ruthenate

MPG-Autoren
/persons/resource/persons184689

Laad,  Mukul S.
Max Planck Institute for the Physics of Complex Systems, Max Planck Society;

Externe Ressourcen
Volltexte (beschränkter Zugriff)
Für Ihren IP-Bereich sind aktuell keine Volltexte freigegeben.
Volltexte (frei zugänglich)
Es sind keine frei zugänglichen Volltexte in PuRe verfügbar
Ergänzendes Material (frei zugänglich)
Es sind keine frei zugänglichen Ergänzenden Materialien verfügbar
Zitation

Acharya, S., Laad, M. S., Dey, D., Maitra, T., & Taraphder, A. (2017). First-Principles Correlated Approach to the Normal State of Strontium Ruthenate. Scientific Reports, 7: 43033. doi:10.1038/srep43033.


Zitierlink: https://hdl.handle.net/21.11116/0000-0001-2B2F-C
Zusammenfassung
The interplay between multiple bands, sizable multi-band electronic correlations and strong spinorbit coupling may conspire in selecting a rather unusual unconventional pairing symmetry in layered Sr2RuO4. This mandates a detailed revisit of the normal state and, in particular, the T-dependent incoherence-coherence crossover. Using a modern first-principles correlated view, we study this issue in the actual structure of Sr2RuO4 and present a unified and quantitative description of a range of unusual physical responses in the normal state. Armed with these, we propose that a new and important element, that of dominant multi-orbital charge fluctuations in a Hund's metal, may be a primary pair glue for unconventional superconductivity. Thereby we establish a connection between the normal state responses and superconductivity in this system.