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    Exploring resonant di-Higgs boson production in the Higgs singlet model

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    Lewis_2015.pdf (796.2Kb)
    Issue Date
    2015-02-13
    Author
    Chen, Chien-Yi
    Dawson, S.
    Lewis, Ian M.
    Publisher
    American Physical Society
    Type
    Article
    Article Version
    Scholarly/refereed, publisher version
    Rights
    © 2015 American Physical Society
    Metadata
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    Abstract
    We study the enhancement of the di-Higgs production cross section resulting from the resonant decay of a heavy Higgs boson at hadron colliders in a model with a Higgs singlet. This enhancement of the double Higgs production rate is crucial in understanding the structure of the scalar potential and we determine the maximum allowed enhancement such that the electroweak minimum is a global minimum. The di-Higgs production enhancement can be as large as a factor of ∼18(13) for the mass of the heavy Higgs around 270(420) GeV relative to the Standard Model rate at 14 TeV for parameters corresponding to a global electroweak minimum.
    URI
    http://hdl.handle.net/1808/22145
    DOI
    https://doi.org/10.1103/PhysRevD.91.035015
    Collections
    • Physics and Astronomy Scholarly Works [1636]
    Citation
    Chen, C.-Y., Dawson, S., & Lewis, I. M. (2015). Exploring resonant di-Higgs boson production in the Higgs singlet model. Phys. Rev. D, 91(3). doi:10.1103/physrevd.91.035015

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    Contact KU ScholarWorks
    785-864-8983
    KU Libraries
    1425 Jayhawk Blvd
    Lawrence, KS 66045
    785-864-8983

    KU Libraries
    1425 Jayhawk Blvd
    Lawrence, KS 66045
    Image Credits
     

     

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