| Quantum Scars in Microwave Dielec trie Photonic Graphene Billiards |
| |
| 作者姓名： | 王晓 魏国东 |
| |
| 作者单位： | Department of Computer Science and Technology;School of Applied Science |
| |
| 基金项目： | the National Natural Science Foundation of China under Grant No.11847067;the Natural Science Foundation of Shanxi Province under Grant No.201801D221178;the Science and Technology Innovation Project of Shanxi Higher Education under Grant No.2019L0648;Taiyuan University of Science and Technology Scientific Research Initial Funding under Grant No.20152044. |
| |
| 摘 要： | Brillouin zone.The closed graphene system has proven to be the ideal model to investigate relativistic quantum chaos phenomena.The electromagnetic material photonic graphene(PG)and electronic graphene not only have the same structural symmetry,but also have the similar band structure.Thus,we consider a stadium shaped resonant cavity filled with PG to demonstrate the relativistic quantum chaos phenomenon by numerical simulation.It is interesting that the relativistic quantum scars not only are identified in the PG cavities,but also appear and disappear repeatedly.The wave vector difference between repetitive scars on the same orbit is analyzed and confirmed to follow the quantization rule.The exploration will not only demonstrate a visual simulation of relativistic quantum scars but also propose a physical system for observing valley-dependent relativistic quantum scars,which is helpful for further understanding of quantum chaos.
|
| 关 键 词： | structure. RELATIVISTIC QUANTUM |
| 本文献已被 维普 等数据库收录！ |
