Test of the triple Higgs boson form factor in μμ+HH\mu^-\mu^+\to HH

Oct 14, 2015
13 pages
Published in:
  • Phys.Rev.D 93 (2016) 093018
  • Published: May 27, 2016
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Abstract: (APS)
We study the sensitivity of the process μ-μ+→HH to the q2 dependence of the HHH form factor, which can reflect the Higgs boson structure, especially in the case of compositeness. We compute the Born and one-loop SM contribution to this process. We then show how the μ-μ+→HH polarized and unpolarized cross sections are modified by the presence of various types of anomalous contributions to the HHH form factor, in particular Higgs constituents in the case of compositeness.
Note:
  • 13 pages, 10 figures
  • 24 pages, 22 figures, Version to appear to Physical Review D. arXiv admin note: substantial text overlap with arXiv:1510.04102
  • new particle: coupling
  • singlet: scalar
  • coupling: (3Higgs particle)
  • form factor
  • higher-order: 1
  • energy: high
  • Higgs particle: composite
  • new physics
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