3 papers
cond-mat.mes-hall2024
Influence of Aharonov-Bohm flux and dual gaps on electron scattering in graphene quantum dots
Fatima Belokda, Ahmed Bouhlal, Ahmed Jellal
We show how the Aharonov-Bohm flux (AB) and the dual gaps can affect the electron scattering in graphene quantum dots (GQDs) of radius in the presence of a…
cond-mat.mes-hall2022
Quantum tunneling in graphene Corbino disk in a solenoid magnetic potential with wedge disclination
Ahmed Bouhlal, Ahmed Jellal, Mohamed Mansouri
We investigate the wedge disclination effect on quantum tunneling of a Corbino disk in gapped-graphene of inner and outer radii in the presence of magnetic flux .…
cond-mat.mes-hall2021
Tunneling in an anisotropic cubic Dirac semi-metal
Ahmed Bouhlal, Ahmed Jellal, Hocine Bahlouli +1
Motivated by a recent first principles prediction of an anisotropic cubic Dirac semi-metal in a real material Tl(TeMo), we study the behavior of electrons tunneling through a p…