Abstract

Analytical solutions of the Dirac equation for massless 3+1 fermions confined to an infinite stripe and placed into a background gauge field forming a triangular potential well across the width of the stripe. The effective 1+1 system hosts zero-energy modes and a field-dependent chiral anomaly structure, with direct relevance to half-bearded graphene nanoribbons in an in-plane electric field.

Abstract

Analytical solutions of the Dirac equation for massless 3+1 fermions confined to an infinite stripe and placed into a background gauge field forming a triangular potential well across the width of the stripe. The effective 1+1 system hosts zero-energy modes and a field-dependent chiral anomaly structure, with direct relevance to half-bearded graphene nanoribbons in an in-plane electric field.

Abstract

Analytical solutions of the Dirac equation for massless 3+1 fermions confined to an infinite stripe and placed into a background gauge field forming a triangular potential well across the width of the stripe. The effective 1+1 system hosts zero-energy modes and a field-dependent chiral anomaly structure, with direct relevance to half-bearded graphene nanoribbons in an in-plane electric field.

Abstract

Analytical solutions of the Dirac equation for massless 3+1 fermions confined to an infinite stripe and placed into a background gauge field forming a triangular potential well across the width of the stripe. The effective 1+1 system hosts zero-energy modes and a field-dependent chiral anomaly structure, with direct relevance to half-bearded graphene nanoribbons in an in-plane electric field.