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【6.4】 Zero-Range Effective Field Theory for Resonant Dark Matter
2018-06-08|文章来源: |【
 

  Seminar 

  Title: Zero-Range Effective Field Theory for Resonant Dark Matter 

  Speaker: Dr. Hong Zhang(TUM) 

  Time: 10:00AM, June 4th, 2018 (Monday) 

  Place: Theoretical Physics Division, 319 

  Abstract: To solve the cusp-core problem, self-interacting dark matter (SIDM) is one of the most popular directions nowadays. In this talk, I will explain how a low-energy effective field theory (EFT) can help to constrain the properties of many high-energy SIDM models. As an example, we have set up such a Zero-Range EFT (ZREFT) for SU(2)-triplet wino and have shown its agreement with the full theory at low energy.  


 
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