73 citations · 144 across the 4 of their papers we have counts for
4 papers
Transport of orbital currents in systems with strong intervalley coupling: the case of Kekulé distorted graphene
Tarik P. Cysne, R. B. Muniz, Tatiana G. Rappoport
We show that orbital currents can describe the transport of orbital magnetic moments of Bloch states in models where the formalism based on valley current is not applicable. As a c…
Orbital Hall effect in bilayer transition metal dichalcogenides: From the intra-atomic approximation to the Bloch states orbital magnetic moment approach
Tarik P. Cysne, Sayantika Bhowal, Giovanni Vignale +1
Using an effective Dirac model, we study the orbital Hall effect (OHE) in bilayers of transition metal dichalcogenides with 2H stacking (2H-TMD). We use first-order perturbation th…
Numerical calculation of the Casimir-Polder interaction between a graphene sheet with vacancies and an atom
T. P. Cysne, T. G. Rappoport, Aires Ferreira +2
In this work the Casimir{Polder interaction energy between a rubidium atom and a disordered graphene sheet is investigated beyond the Dirac cone approximation by means of accurate…
Tuning quantum fluctuations with an external magnetic field: Casimir-Polder interaction between an atom and a graphene sheet
T. Cysne, W. J. M. Kort-Kamp, D. Oliver +3
We investigate the dispersive Casimir-Polder interaction between a Rubidium atom and a suspended graphene sheet subjected to an external magnetic field B. We demonstrate that this…