147 citations · 488 across the 38 of their papers we have counts for
3 papers · 1 filter
Theory of plasmonic edge states in chiral bilayer systems
Dionisios Margetis, Tobias Stauber
We analytically describe the plasmonic edge modes for an interface that involves the twisted bilayer graphene (TBG) or other similar Moire van der Waals heterostructure. For this p…
Many-body excitations in trapped Bose gas: A non-Hermitian view
Manoussos G. Grillakis, Dionisios Margetis, Stephen Sorokanich
We provide the analysis of a physically inspired model for a trapped dilute Bose gas with repulsive pairwise atomic interactions at zero temperature. Our goal is to describe aspect…
Broadband Focusing of Acoustic Plasmons in Graphene with an Applied Current
Michael Sammon, Dionisios Margetis, E. J. Mele +1
Non-reciprocal plasmons in current-driven, isotropic, and homogenous graphene with proximal metallic gates is theoretically explored. Nearby metallic gates screen the Coulomb inter…