Observation of 2D Cherenkov radiation

• Main Authors: Adiv, Yuval, Hu, Hao, Tsesses, Shai, Dahan, Raphael, Wang, Kangpeng, Kurman, Yaniv, Gorlach, Alexey, Chen, Hongsheng, Lin, Xiao, Bartal, Guy, Kaminer, Ido
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Electrical and electronic engineering; Cherenkov Radiations; Electron Energy-Loss Spectroscopies
• Online Access: https://hdl.handle.net/10356/169625
• Institution: Nanyang Technological University

For over 80 years of research, the conventional description of free-electron radiation phenomena, such as Cherenkov radiation, has remained unchanged: classical three-dimensional electromagnetic waves. Interestingly, in reduced dimensionality, the properties of free-electron radiation are predict...