Nonradiating anapole condition derived from Devaney-Wolf theorem and excited in a broken-symmetry dielectric particle
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چکیده
منابع مشابه
Nonradiating anapole modes in dielectric nanoparticles
Nonradiating current configurations attract attention of physicists for many years as possible models of stable atoms. One intriguing example of such a nonradiating source is known as 'anapole'. An anapole mode can be viewed as a composition of electric and toroidal dipole moments, resulting in destructive interference of the radiation fields due to similarity of their far-field scattering patt...
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ژورنال
عنوان ژورنال: Optics Express
سال: 2020
ISSN: 1094-4087
DOI: 10.1364/oe.28.010294