scholarly journals NLO corrections to Higgs boson pair production in gluon fusion

Author(s):  
Matthias Kerner
2021 ◽  
Vol 2021 (9) ◽  
Author(s):  
Daniel de Florian ◽  
Ignacio Fabre ◽  
Gudrun Heinrich ◽  
Javier Mazzitelli ◽  
Ludovic Scyboz

Abstract We combine NLO predictions with full top-quark mass dependence with approximate NNLO predictions for Higgs-boson pair production in gluon fusion, including the possibility to vary coupling parameters within a non-linear Effective Field Theory framework containing five anomalous couplings for this process. We study the impact of the anomalous couplings on various observables, and present Higgs-pair invariant-mass distributions at seven benchmark points characterising different mhh shape types. We also provide numerical coefficients for the approximate NNLO cross section as a function of the anomalous couplings at $$ \sqrt{s} $$ s = 14 TeV.


1988 ◽  
Vol 309 (2) ◽  
pp. 282-294 ◽  
Author(s):  
E.W.N. Glover ◽  
J.J. van der Bij

1988 ◽  
Vol 203 (4) ◽  
pp. 457-461 ◽  
Author(s):  
Duane A. Dicus ◽  
Chung Kao ◽  
Scott S.D. Willenbrock

2019 ◽  
Vol 100 (9) ◽  
Author(s):  
Jung Chang ◽  
Kingman Cheung ◽  
Jae Sik Lee ◽  
Chih-Ting Lu ◽  
Jubin Park

2021 ◽  
Vol 103 (1) ◽  
Author(s):  
Kingman Cheung ◽  
Adil Jueid ◽  
Chih-Ting Lu ◽  
Jeonghyeon Song ◽  
Yeo Woong Yoon

2020 ◽  
Vol 803 ◽  
pp. 135292 ◽  
Author(s):  
Long-Bin Chen ◽  
Hai Tao Li ◽  
Hua-Sheng Shao ◽  
Jian Wang

2014 ◽  
Vol 2014 (3) ◽  
Author(s):  
Philipp Maierhöfer ◽  
Andreas Papaefstathiou

2016 ◽  
Vol 2016 (10) ◽  
Author(s):  
S. Borowka ◽  
N. Greiner ◽  
G. Heinrich ◽  
S.P. Jones ◽  
M. Kerner ◽  
...  

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