IAS Program on Particle Theory:- High-quality Axions in a Class of Chiral U(1) Gauge Theories
There are many candidates for the quintessence and/or the Quantum ChromoDynamics(QCD) axions in a class of chiral U(1) gauge theories. Their qualities are high enough to serve as the dark energy and/or to solve the strong Charge-Parity(CP) problem. Interestingly, the high quality of axion is guaranteed by the gauged U(1) and Z_{2N} symmetries and hence free from the non-perturbative quantum gravity corrections. Furthermore, this mechanism can be easily applied to the Fuzzy dark matter axion scenarios.
時間：2023.03.07(二) 14:00~15:00
地點：香港科技大學 李兆基校園 盧家驄薈萃樓4樓 高研院4042室
講者：Dr. QIU Yu-cheng 邱漁騁 博士(中國上海交通大學 李政道研究所)
語言：英語
免費講座，歡迎參加，座位先到先得
【此屬轉載訊息，以主事單位發佈為準】
此活動由香港科技大學 賽馬會高等研究院主辦。
https://ias.hkust.edu.hk/events/high-quality-axions-in-a-class-of-chiral-u1-gauge-theories
