3 papers
physics.comp-ph2026
Characteristic Mode Analysis of Composite Nanostructures using a Coupled System of Volume Integral and Hydrodynamic Equations
Meruyert Khamitova, Ran Zhao, Doolos Aibek Uulu +2
Full-structure and sub-structure characteristic mode analysis (CMA) formulations are developed for composite metallic--dielectric nanostructures based on a coupled system of volume…
physics.comp-ph2026
Characteristic Mode Analysis of Plasmonic Nanostructures Using Hydrodynamic Volume Integral Equation
Meruyert Khamitova, Ran Zhao, Doolos Aibek Uulu +2
Metallic nanostructures confine electromagnetic fields at subwavelength scales, making them attractive as plasmonic nanoantennas. At these scales, the response of metals becomes no…
physics.comp-ph2026
A Single-Trace Surface Integral Equation Solver for Simulation of Open Bianisotropic Metasurfaces Described by Generalized Sheet Transition Conditions
Sebastian Celis Sierra, Junze Shao, Ran Zhao +3
A single-trace surface integral equation (SIE) solver incorporating generalized sheet transition conditions (GSTCs) is presented for the simulation of three-dimensional (3D) open b…