The theory and observation for ultra-light dark matter
题目：
The theory and observation for ultra-light dark matter
报告人：
蔡一夫
报告人单位：
中国科学技术大学
报告时间：
2022-10-21 16:00
报告地点：
物质科研楼C1204+Online
主办单位：
中国科学技术大学核与粒子物理学科
报告介绍：
摘要：
Ultra-light dark matter (ULDM) is a hypothesis of dark matter (DM) with a mass range of 10-24 eV ~ eV, and is also called wave DM. The wave properties of ULDM distinguish itself from cold DM (CDM) on small scales, while behaves like CDM on the long range. In this way, ULDM addresses the observation conflicts encountered by traditional
