English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Topological phases of matter are among the most intriguing researchdirections in Condensed Matter Physics. It is known that superconductivityinduced on a topological insulator's surface can lead to exotic Majorana modes,the main ingredient of many proposed quantum computation schemes. In thiscontext, the iron-based high critical temperature superconductors are apromising platform to host such an exotic phenomenon in real condensed-mattercompounds. The Coulomb interaction is commonly believed to be vital for themagnetic and superconducting properties of these systems. This work bridgesthese two perspectives and shows that the Coulomb interaction can also drive acanonical superconductor with orbital degrees of freedom into the topologicalstate. Namely, we show that above a critical value of the Hubbard interactionthe system simultaneously develops spiral spin order, a highly unusual tripletamplitude in superconductivity, and, remarkably, Majorana fermions at the edgesof the system.

Interaction-induced topological phase transition and Majorana edge states in low-dimensional orbital-selective Mott insulators