报告人：况小梅教授 扬州大学

题目：Shadows related physics of hairy black holes

时间：2024年12月06日（周五）09:40

地点：理工楼1226

报告摘要：

The image of black hole consists of the black hole shadow and accretion construction, of which the shape and size reflect the properties of the central black hole. In this talk, I will present the constraints on the hairy black holeswiththeuse of Event Horizon Telescope observations for supermassive M87* and Sgr A* black holes. Then I will showphotonrings, shadow and lensing effectof hairy black holes illuminated by thin accretions, which exhibit succulent features, differentiating those of the Schwarzschild black hole in general relativity.

报告人简介：

况小梅，扬州大学教授，博士生导师。2014年获上海交通大学博士学位，随后分别在希腊雅典国家技术大学、智利瓦市天主教大学从事博士后研究，2017年底加入扬州大学工作，主要研究兴趣包括黑洞阴影和图像、黑洞的热力学及动力学稳定性和全息引力等。获江苏省特聘教授、教育部‘霍英东基金会’青年教师基金资助。