Bielectron vortices in two-dimensional Dirac semimetals

Two-dimensional Dirac semimetals are known to host fermionic excitations which can mimic physics usually found in ultrarelativistic quantum mechanics. Here, the authors unveil the existence of another type of quasiparticle, bielectron vortices, which are bosonic and may give rise to new types of con...

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Auteurs principaux: C. A. Downing, M. E. Portnoi
Format: article
Langue:EN
Publié: Nature Portfolio 2017
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Accès en ligne:https://doaj.org/article/3fe97e2d274c455788f4e2e20b335dca
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