Fully differential Higgs pair production in association with a W boson at next-to-next-to-leading order in QCD

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• 作者：Hai Tao Li^a ; ^{haitao.li@monash.edu} ; Jian Wang^b ; ¹ ; ^{jian.wang@uni-mainz.de} ; ^{j.wang@tum.de}
• 刊名：Physics Letters B
• 出版年：2017
• 出版时间：10 February 2017
• 年：2017
• 卷：765
• 期：Complete
• 页码：265-271
• 全文大小：799 K
• 卷排序：765

文摘

To clarify the electroweak symmetry breaking mechanism, we need to probe the Higgs self-couplings, which can be measured in Higgs pair productions. The associated production with a vector boson is special due to a clear tag in the final state. We perform a fully differential next-to-next-to-leading-order calculation of the Higgs pair production in association with a W boson at hadron colliders, and present numerical results at the 14 TeV LHC and a future 100 TeV hadron collider.