Experimental evidence of plasmarons and effective fine structure constant in electron-doped graphene/h-BN heterostructure
Abstract Electron-electron interaction is fundamental in condensed matter physics and can lead to composite quasiparticles called plasmarons, which strongly renormalize the dispersion and carry information of electron-electron coupling strength as defined by the effective fine structure constant $${...
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Autores principales: | , , , , , , , , , , , , , , , |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
Nature Portfolio
2021
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Materias: | |
Acceso en línea: | https://doaj.org/article/cebe098d57f84c03b2c3b710f956c57e |
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