Higgs boson pair production at the Photon Linear Collider in the two Higgs doublet model

Daisuke Harada, Eri Asakawa, Shinya Kanemura, Yasuhiro Okada, Koji Tsumura

Research output: Contribution to conferencePaper

Abstract

We calculate the cross section of the lightest Higgs boson pair production at the Photon Linear Collider in the two Higgs doublet model. We focus on the scenario in which the lightest Higgs boson has the standard model like couplings to gauge bosons. We take into account the one-loop correction to the hhh coupling as well as additional one-loop diagrams due to charged bosons to the γγ → hh helicity amplitudes. We discuss the impact of these corrections on the hhh coupling measurement at the Photon Linear Collider.

Original languageEnglish
Pages50-57
Number of pages8
Publication statusPublished - Dec 1 2009
Externally publishedYes
Event8th General Meeting of the ILC Physics Working Group - Tsukuba, Japan
Duration: Jan 21 2009Jan 21 2009

Other

Other8th General Meeting of the ILC Physics Working Group
CountryJapan
CityTsukuba
Period1/21/091/21/09

All Science Journal Classification (ASJC) codes

  • Instrumentation

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    Harada, D., Asakawa, E., Kanemura, S., Okada, Y., & Tsumura, K. (2009). Higgs boson pair production at the Photon Linear Collider in the two Higgs doublet model. 50-57. Paper presented at 8th General Meeting of the ILC Physics Working Group, Tsukuba, Japan.