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Paper   IPM / Particles / 14606
School of Particles and Accelerator
  Title:   Combined analysis for anomalous Higgs-gauge boson couplings in g-proton collisions at the LHC
  Author(s): 
1.  Sara Taheri Monfared
2.  Shima Fayazbakhsh
3.  Mojtaba Mohammadi Najafabadi
  Status:   Published
  Journal: POS
  Vol.:  114
  Year:  2016
  Supported by:  IPM
  Abstract:
The anomalous HZy coupling is studied through the process pp - pyp - pHX at the LHC. Utilizing an effective Lagrangian with dimension six operators, new physics effects beyond the standard model are explored in this paper. The applied model includes all kinds of Higgs boson interactions in both CP-even and CP-odd structures. The accurate constraints on anomalous HZy couplings are numerically analyzed and the results corresponding to the combination of the effi- cient Higgs decay channels at three different forward detector acceptance regions are presented. Our numerical results propose that the Higgs photoproduction is a reliable complementary chan- nel to study the anomalous HZy vertices.


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