Gauge-field-induced duality group in metamaterials
Yan Meng, Hong-yu Zou, Naifu Zheng, Linyun Yang et autres
Dualities are mappings that connect seemingly unrelated physical systems, enabling simplification and reinterpretation via duality transformations. However, prior studies have been predominantly limited to one-to-one mappings isomorphic to a $${{\mathbb{Z}}}_{2}$$ group, where self-duality occurs only at a single point at which the …
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Nature Communications