Plasmon-assisted scattering of light by a discrete corner made of silver nanowires

We consider the problem of the H-polarized plane wave scattering by a discrete comer made of circular wires, using the field expansions in local coordinates and addition theorems for cylindrical functions. The scattering cross-sections and near-field patterns are found numerically and plasmon and grating-type resonances are studied for the corners of nano-size silver wires.