Improving predictions for associated $t\bar{t}H$ production at the LHC: soft gluon resummation through NNLL accuracy
T. Stebel*,
A. Kulesza,
L. Motyka and
V. Theeuwes*: corresponding author
Pre-published on:
January 29, 2018
Published on:
March 20, 2018
Abstract
In the following we present our recent results on the resummation of soft gluon corrections to the $pp\rightarrow t\bar{t}H$ cross section at the LHC. The resummation was carried out at next-to-next-to-leading-logarithmic (NNLL) accuracy using the Mellin space technique. Obtained results were matched to the NLO cross section. We show that the resummation leads to reduction of scale-variation uncertainty of the total $pp\rightarrow t\bar{t}H$ cross section.
DOI: https://doi.org/10.22323/1.314.0339
How to cite
Metadata are provided both in
article format (very
similar to INSPIRE)
as this helps creating very compact bibliographies which
can be beneficial to authors and readers, and in
proceeding format which
is more detailed and complete.