Charged skyrmions and topological origin of superconductivity in magic-angle graphene

Topological solitons, a class of stable nonlinear excitations, appear in diverse domains as in the Skyrme model of nuclear forces. Here, we argue that similar excitations play an important role in a remarkable material obtained on stacking and twisting two sheets of graphene. Close to a magic twist...

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Detalles Bibliográficos
Autores principales: Khalaf, Eslam, Chatterjee, Shubhayu, Bultinck, Nick, Zaletel, Michael P., Vishwanath, Ashvin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Association for the Advancement of Science 2021
Materias:
Research Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8099185/
https://www.ncbi.nlm.nih.gov/pubmed/33952523
http://dx.doi.org/10.1126/sciadv.abf5299

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8099185/
https://www.ncbi.nlm.nih.gov/pubmed/33952523
http://dx.doi.org/10.1126/sciadv.abf5299

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