scholarly journals Top quark mass effects in Higgs boson pair production up to NNLO

2016 ◽  
Author(s):  
Jens Hoff
Keyword(s):  
Higgs Boson ◽  
Pair Production ◽  
Top Quark ◽  
Quark Mass ◽  
Top Quark Mass ◽  
Boson Pair ◽  
Boson Pair Production ◽  
Mass Effects

scholarly journals Higgs boson pair production at NNLO with top quark mass effects

2018 ◽  
Vol 2018 (5) ◽  
Author(s):  
M. Grazzini ◽  
G. Heinrich ◽  
S. Jones ◽  
S. Kallweit ◽  
M. Kerner ◽  
...  
Keyword(s):  
Higgs Boson ◽  
Pair Production ◽  
Top Quark ◽  
Quark Mass ◽  
Top Quark Mass ◽  
Boson Pair ◽  
Boson Pair Production ◽  
Mass Effects

scholarly journals Higgs boson pair production: Top quark mass effects at NLO and NNLO

2015 ◽  
Vol 900 ◽  
pp. 412-430 ◽  
Author(s):  
Jonathan Grigo ◽  
Jens Hoff ◽  
Matthias Steinhauser
Keyword(s):  
Higgs Boson ◽  
Pair Production ◽  
Top Quark ◽  
Quark Mass ◽  
Top Quark Mass ◽  
Boson Pair ◽  
Boson Pair Production ◽  
Mass Effects

scholarly journals Full top quark mass dependence in Higgs boson pair production at NLO

2016 ◽  
Vol 2016 (10) ◽  
Author(s):  
S. Borowka ◽  
N. Greiner ◽  
G. Heinrich ◽  
S.P. Jones ◽  
M. Kerner ◽  
...  
Keyword(s):  
Higgs Boson ◽  
Pair Production ◽  
Top Quark ◽  
Quark Mass ◽  
Mass Dependence ◽  
Top Quark Mass ◽  
Boson Pair ◽  
Boson Pair Production ◽  
Quark Mass Dependence

scholarly journals Virtual corrections to Higgs boson pair production in the large top quark mass limit

2014 ◽  
Vol 888 ◽  
pp. 17-29 ◽  
Author(s):  
Jonathan Grigo ◽  
Kirill Melnikov ◽  
Matthias Steinhauser
Keyword(s):  
Higgs Boson ◽  
Pair Production ◽  
Top Quark ◽  
Quark Mass ◽  
Mass Limit ◽  
Top Quark Mass ◽  
Boson Pair ◽  
Boson Pair Production

scholarly journals Real corrections to Higgs boson pair production at NNLO in the large top quark mass limit

2022 ◽  
Vol 2022 (1) ◽  
Author(s):  
Joshua Davies ◽  
Florian Herren ◽  
Go Mishima ◽  
Matthias Steinhauser
Keyword(s):  
Higgs Boson ◽  
Total Cross Section ◽  
Cross Section ◽  
Top Quark ◽  
Quark Mass ◽  
Leading Order ◽  
Mass Limit ◽  
Top Quark Mass ◽  
Boson Pair ◽  
Boson Pair Production

Abstract In this paper we consider the next-to-next-to-leading order total cross section of Higgs boson pair production in the large top quark mass limit and compute four expansion terms in 1/$$ {m}_t^2 $$ m t 2 . To this end, we analytically compute the real-virtual and double-real contributions to the total cross section and combine them with the existing virtual contribution. Good convergence is observed below the top quark threshold, which makes our results a valuable input for approximation methods which aim for next-to-next-to-leading order corrections over the whole kinematic range. We present details on various steps of our calculation; in particular, we provide results for three- and four-particle phase-space master integrals and describe in detail the evaluation of the collinear counterterms.

Sign in / Sign up

Export Citation Format

Share Document