Speaker
Go Mishima
(Tohoku Univ.)
Description
We consider the next-to-next-to-leading order (NNLO) total cross section of Higgs boson pair production at LHC in the large top quark mass approximation.
At hadron collider, the partonic cross section consists of various initial states such as gluon-gluon, gluon-quark, quark-quark, and we calculated all of them analytically within this approximation.
We found that, in some cases, the corrections of 1/mt^4 and 1/mt^6 which we compute here enhance the NNLO cross section significantly.
| 1st preferred time slot for your oral presentation | 13:00-15:00 JST (6:00-8:00 CEST, 0:00-2:00 EDT, 21:00-23:00 PDT) |
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| 2nd preferred time slot for your oral presentation | 15:30-17:30 JST (8:30-10:30 CEST, 2:30-4:30 EDT, 23:30-1:30 PDT) |
Primary author
Go Mishima
(Tohoku Univ.)
