Improved constraints on effective top quark interactions using edge convolution networks
Sign Up to like & getrecommendations! Published in 2022 at "Journal of High Energy Physics"
DOI: 10.1007/jhep04(2022)137
Abstract: Abstract We explore the potential of Graph Neural Networks (GNNs) to improve the performance of high-dimensional effective field theory parameter fits to collider data beyond traditional rectangular cut-based differential distribution analyses. In this study, we… read more here.
Keywords: top quark; physics; quark interactions; improved constraints ... See more keywords
Improved constraints on the mixing and mass of Z′ bosons from resonant diboson searches at the LHC at s=13 TeV and predictions for Run II
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review D"
DOI: 10.1103/physrevd.98.095029
Abstract: New neutral vector bosons $Z'$ decaying to charged gauge boson pairs $W^+W^-$ are predicted in many scenarios of new physics, including models with an extended gauge sector such as $E_6$, left-right symmetric $Z^\prime_{\rm LRS}$ and… read more here.
Keywords: mixing mass; improved constraints; mass; constraints mixing ... See more keywords