ダウンロード数 : ?
ファイル
言語
英語
著者
Kaneta, Kunio
Mimura, Yukihiro
Enkhbat, Tsedenbaljir
内容記述(抄録等)
Higgs cubic coupling plays a crucial role in probing an origin of electroweak symmetry breaking. It is expected that the cubic coupling is measured by Higgs pair production at the LHC and ILC, and the deviations from the standard model can be extracted from the Higgs pair production process, and those can give us a hint of new physics beyond the standard model. We consider a general potential that achieves the suitable electroweak symmetry breaking. As one of the interesting models, we suggest a nonperturbative Higgs model in which a runaway type of potential is used. In the model, the cross sections of pair production at the LHC are enlarged compared to the standard model. We also study the Higgs pair production induced by a noncanonical kinetic term of Higgs fields which will be important for searching the pair production at the ILC.
掲載誌名
Physical review. D
89
1
開始ページ
015018_1
終了ページ
015018_14
ISSN
10894918
発行日
2014-01
DOI
NCID
AA11734624
出版者
American Physical Society
資料タイプ
学術雑誌論文
ファイル形式
PDF
権利関係
©2014 American Physical Society
著者版/出版社版
出版社版
業績ID
e19642
部局
(旧組織)大学院総合理工学研究科
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