| 报告题目： |
Asymptotic safety meets dark matter |
| 报告人： |
张宏浩 |
| 报告人单位： |
中山大学 |
| 报告时间： |
6月25日下午 3 :00-4:00 |
| 报告地点： |
东七楼，四楼427会议室 |
| 邀请单位： |
粒子与天体物理研究所 |
| 报告摘要： |
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Asymptotic safety was originally proposed by Steven Weinberg to find a theory of quantum gravity. Its key ingredient is the existence of a nontrivial ultraviolet (UV) fixed point of the coupling constants of the theory. In this work, we propose a new class of asymptotically safe dark matter models with minimal parameters. We study the phenomenology of the models, and find that they are actually viable in some regions of the parameter space. |
