scholarly journals Fiducial cross sections for the four-lepton decay mode in Higgs-plus-jet production up to NNLO QCD

2019 ◽  
Vol 2019 (7) ◽  
Author(s):  
X. Chen ◽  
T. Gehrmann ◽  
E. W. N. Glover ◽  
A. Huss
2019 ◽  
Author(s):  
Xuan Chen ◽  
Thomas Gehrmann ◽  
Nigel Glover ◽  
Alexander Huss

1989 ◽  
Vol 312 (3) ◽  
pp. 616-644 ◽  
Author(s):  
Ronald Kleiss ◽  
Hans Kuijf

2022 ◽  
Vol 2022 (1) ◽  
Author(s):  
X. Chen ◽  
T. Gehrmann ◽  
E. W. N. Glover ◽  
A. Huss

Abstract The rare three-body decay of a Higgs boson to a lepton-antilepton pair and a photon is starting to become experimentally accessible at the LHC. We investigate how higher-order QCD corrections to the dominant gluon-fusion production process impact on the fiducial cross sections in this specific Higgs decay mode for electrons and muons. Corrections up to NNLO QCD are found to be sizeable. They are generally uniform in kinematical variables related to the Higgs boson, but display several distinctive features in the kinematics of its individual decay products.


1995 ◽  
Vol 10 (20n21) ◽  
pp. 3071-3085 ◽  
Author(s):  
K.J. ESKOLA ◽  
X.-N. WANG

Production rates of large pT jets inpp collisions at RHIC and LHC energies are studied using the next-to-leading order calculation of S.D. Ellis, Z. Kunszt and D. Soper. The computed inclusive one-jet cross sections are compared against the CERN and Fermilab jet data from [Formula: see text] and pp collisions. The dependence of the results on the choice of parton distributions and renormalization/factorization scales is investigated.


Photon 2001 ◽  
2002 ◽  
Author(s):  
DMITRIY A. ANIPKO ◽  
ILYA F. GINZBURG ◽  
ALEXEY V. PAK
Keyword(s):  

1991 ◽  
Vol 06 (22) ◽  
pp. 3973-3988 ◽  
Author(s):  
F.T. BRANDT ◽  
G. KRAMER ◽  
SU-LONG NYEO

We have calculated cross sections for the production of W± and Z bosons in association with one and two jets at [Formula: see text] collider energies. The rates for these processes in second-order QCD are compared with jet rates measured by UA1 and CDF.


2014 ◽  
Vol 25 ◽  
pp. 1460043
Author(s):  
ASMITA MUKHERJEE ◽  
WERNER VOGELSANG

We present a recent calculation of single-inclusive high-pT jet production in pp collisions at RHIC, when the initial protons are unpolarized and also when they are longitudinally polarized. We investigate the effect of the algorithm adopted to define the jets on the numerical results of cross sections and spin asymmetries.


2021 ◽  
Vol 81 (8) ◽  
Author(s):  
V. Andreev ◽  
A. Baghdasaryan ◽  
K. Begzsuren ◽  
A. Belousov ◽  
A. Bolz ◽  
...  

AbstractThe measurement of the jet cross sections by the H1 collaboration had been compared to various predictions including the next-to-next-to-leading order (NNLO) QCD calculations which are corrected in this erratum for an implementation error in one of the components of the NNLO calculations. The jet data and the other predictions remain unchanged. Eight figures, one table and conclusions are adapted accordingly, exhibiting even better agreement between the corrected NNLO predictions and the jet data.


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