Higher-order nodal ring photonic semimetal.
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DOI: 10.1364/ol.472397
Abstract: The intriguing discovery of higher-order topology has tremendously promoted the development of topological physics. Three-dimensional topological semimetals have emerged as an ideal platform for investigating novel topological phases. Consequently, new proposals have been theoretically revealed… read more here.
Keywords: nodal ring; ring photonic; higher order; order nodal ... See more keywords