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- National Center for Theoretical Sciences, Physics Division266 papers
- National Taiwan UniversityTW264 papers
- National Tsing Hua UniversityTW189 papers
- National Cheng Kung UniversityTW91 papers
- Institute of Physics, Academia SinicaTW62 papers
- National Yang Ming Chiao Tung UniversityTW46 papers
- Shanghai Jiao Tong UniversityCN29 papers
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- Chongqing University of Posts and TelecommunicationsCN23 papers
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19 papers · 1 filter
Ab initio quantum approach to electron-hole exchange for semiconductors hosting Wannier excitons
Monique Combescot, Thierry Amand, Shiue-Yuan Shiau
We propose a quantum approach to "electron-hole exchange", better named electron-hole pair exchange, that makes use of the second quantization formalism to describe the problem in…
A fresh view on Frenkel excitons: Electron-hole pair exchange and many-body formalism
Shiue-Yuan Shiau, Monique Combescot
We here present a fresh approach to Frenkel excitons in cubic semiconductor crystals, with a special focus on the spin and spatial degeneracies of the electronic states. This appro…
Quantum metric nonlinear Hall effect in a topological antiferromagnetic heterostructure
Anyuan Gao, Yu-Fei Liu, Jian-Xiang Qiu +28
Quantum geometry - the geometry of electron Bloch wavefunctions - is central to modern condensed matter physics. Due to the quantum nature, quantum geometry has two parts, the real…
Manifestation of chiral magnetic current in Floquet-Weyl semimetals
Tsung-Yu Chen, Po-Hao Chou, Chung-Yu Mou
Materials that can host macroscopic persistent current are important because they are useful for energy storage. However, there are very few examples of such materials in nature. S…
Recent Progress in Modeling the Macro- and Micro-Physics of Radio Jet Feedback in Galaxy Clusters
Martin A. Bourne, Hsiang-Yi Karen Yang
Radio jets and the lobes they inflate are common in cool-core clusters and are known to play a critical role in regulating the heating and cooling of the intracluster medium (ICM).…
Distinguishing Magnetized Disc Winds from Turbulent Viscosity through Substructure Morphology in Planet-forming Discs
Yinhao Wu, Yi-Xian Chen, Haochang Jiang +5
The traditional paradigm of viscosity-dominated evolution of protoplanetary discs has been recently challenged by magnetized disc winds. However, distinguishing wind-driven and tur…