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Determining the structure of Higgs couplings at the CERN LargeHadron Collider. | LitMetric

AI Article Synopsis

  • Higgs boson production at CERN's LHC can help identify its CP (Charge Parity) nature through how it couples with weak bosons.
  • The key information can be found in the azimuthal angle distribution of two forward tagging jets produced in the process.
  • This method works regardless of the Higgs boson's mass or the decay channel that is observed.

Article Abstract

Higgs boson production via weak boson fusion at the CERN Large Hadron Collider has the capability to determine the dominant CP nature of a Higgs boson, via the tensor structure of its coupling to weak bosons. This information is contained in the azimuthal angle distribution of the two outgoing forward tagging jets. The technique is independent of both the Higgs boson mass and the observed decay channel.

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Source
http://dx.doi.org/10.1103/PhysRevLett.88.051801DOI Listing

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