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SUMMARY:Full next-to-leading-order corrections to the Higgs strahlung proc
 ess from electron–positron collisions in the Inert Higgs Doublet Model
DTSTART;VALUE=DATE-TIME:20220322T133000Z
DTEND;VALUE=DATE-TIME:20220322T134500Z
DTSTAMP;VALUE=DATE-TIME:20260714T130729Z
UID:indico-contribution-2211@indico.tlabs.ac.za
DESCRIPTION:Speakers: hamza abouabid (Université AbdelMalek Essaadi\, Tan
 gier\, Morocco)\nWe present the cross section of the Higgs strahlung\, $e^
 + e^- \\to h Z^0 $\, at the full next-leading order in the Inert Higgs Dou
 blet Model (IHDM) at the future Higgs factories We systematically calculat
 ed both weak and QED corrections by using FeynArts/FormCalc to compute bot
 h the weak and the one-loop  virtual corrections and Feynman Diagram Calcu
 lation (FDC) to evaluate the real photon emission. We evaluated the contri
 bution of the new physics on the radiation corrections in this process for
  three typical collision energies of future electron-positron colliders :2
 50 GeV\, 500 GeV and 1 TeV\, taking into account the theoretical and the e
 xperimental constraints. We have found a sizeable deviations of the IHDM r
 adiation corrections from the Standard model NLO values\, those deviations
  are within the detection potentials of the future Higgs factories. In the
  light of these results\, we suggest three interesting benchmark points of
  IHDM for the futures Higgs facilities.\n\nhttps://indico.tlabs.ac.za/even
 t/109/contributions/2211/
LOCATION:
URL:https://indico.tlabs.ac.za/event/109/contributions/2211/
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