New works presents a unified theoretical framework to describe the electronic structure of non-Hermitian systems, potentially leading to major advancements in condensed matter physics ...

This electronic structure determines many of the defining characteristics of an atom or molecule, including their chemical, optical, and electrical properties.

How might we reimagine freedom on an increasingly turbulent and resource-constrained planet? Charting a course between rival ...

The photonic band structures in 2D tunable hexagonal magnetic photonic crystals were investigated on the basis of plane wave expansion method. It was found that the photonic band gaps tended to exist ...