Standard model eft corrections to z boson decays

HIGHLIGHTS

• who: Sally, Dawson and Ahmed, Ismail from the Department, Upton, New York, USA University of have published the article: Standard model EFT corrections to Z boson decays, in the Journal: (JOURNAL) of 28/08/2018
• what: As a check of the calculation , the authors demonstrate that the UV poles in Eq cancel completely in Appendix A. There are IR divergences arising from loops with massless photons, appearing in the fermion wave function renormalization and M1. While Z pole measurements constrain all of the operators in Eq , the authors focus on the implications of the calculation . . .
  

   

  

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