First Principles Study of the Topological Charge of Weyl Points in a Magnetized Plasma
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Prudêncio, F.
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Huidobro, P.
First Principles Study of the Topological Charge of Weyl Points in a Magnetized Plasma, Proc Metamorphose International Congress on Advanced Electromagnetic Materials in Microwaves and Optics - METAMATERIALS, Siena, Italy, Vol. , pp. - , September, 2021.
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Abstract
Here we study a simple continuous medium - magnetized plasma - that possesses Weyl points which arise at the linear crossing between longitudinal plasmonic modes and transverse helical modes. The topological properties of this medium will be characterized by a first principles method. Specifically, a photonic Green’s function formalism will be used in order to study the influence of these three-dimensional linear degeneracies in terms of the topological charge. The application of this method is discussed below.
