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most citedSUSY design of smooth quantum rings in graphene

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cond-mat.mes-hall2026

Super-Klein tunneling in 2D Lorentzian-type barriers in graphene

Alonso Contreras-Astorga, Francisco Correa, Luis Inzunza +2

We introduce a two-dimensional model of spin-1/2 Dirac fermions in graphene subjected to a highly tunable electric field, which exhibits super-Klein tunneling. The electric field c…