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CAS Key Laboratory of Theoretical Physics
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Institute of Theoretical Physics
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Chinese Academy of Sciences
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Seminar
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Title
题目
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Asymptotic safety meets dark matter
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Speaker
报告人
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Affiliation
所在单位
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中山大学 |
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Date
日期
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2019年7月17日（星期三）上午 10:30 AM |
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Venue
地点
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ITP South Building 6520
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Abstract
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.
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Contact Person
所内联系人
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