<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">G. P. Zouros</style></author><author><style face="normal" font="default" size="100%">I. Loulas</style></author><author><style face="normal" font="default" size="100%">E. Almpanis</style></author><author><style face="normal" font="default" size="100%">A. Krasnok</style></author><author><style face="normal" font="default" size="100%">K. L. Tsakmakidis</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">&lt;span style=&quot;color: #222222; font-family: Lato, sans-serif; font-size: 15px; text-align: justify;&quot;&gt;Anisotropic virtual gain and large tuning of particles’ scattering by complex-frequency excitations&lt;/span&gt;</style></title><secondary-title><style face="normal" font="default" size="100%">Communications Physics (Nature Publishing Group)</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2024</style></year></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://rdcu.be/dRBEL</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">7</style></volume><pages><style face="normal" font="default" size="100%">283</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Active tuning of the scattering of particles and metasurfaces is a highly sought-after property for a host&amp;nbsp;of electromagnetic and photonic applications, but it normally requires challenging-to-control tunable&amp;nbsp;(reconfigurable) or active (gain) media. Here, we introduce the concepts of anisotropic virtual gain and oblique Kerker effect, where a completely lossy anisotropic medium behaves exactly as its anisotropic
&lt;div class=&quot;endOfLine&quot;&gt;gain counterpart upon excitation by a synthetic complex-frequency wave. The strategy allows one to&amp;nbsp;largely tune the magnitude and angle of a particle’s scattering simply by changing the shape (envelope)&amp;nbsp;of the incoming radiation, rather than by an involved medium-tuning mechanism. The so-attained&amp;nbsp;anisotropic virtual gain enables directional super-scattering at an oblique direction with fine-management of the scattering angle. Our study is based on analytical techniques that allow multipolar&amp;nbsp;decomposition of the scattered field in agreement with full-wave simulations, and lays the foundations&amp;nbsp;for a light management method.&lt;/div&gt;</style></abstract></record></records></xml>