76 citations · 169 across the 15 of their papers we have counts for
15 papers
One-Loop Calculations in Effective Field Theories with GoSam-3.0
Jens Braun, Benjamin Campillo Aveleira, Gudrun Heinrich +5
We present a major update of the one-loop generator GoSam, containing performance improvements as well as new features, in particular functionalities that facilitate calculations b…
Renormalisation group effects in SMEFT for di-Higgs production
Gudrun Heinrich, Jannis Lang
We study the effects of renormalisation group running for the Wilson coefficients of dimension-6 operators contributing to Higgs boson pair production in gluon fusion within Standa…
Subleading operators and gamma5-scheme dependence in SMEFT for Higgs boson pair production
Stefano Di Noi, Ramona Gröber, Gudrun Heinrich +3
The calculation of contributions from the chromomagnetic and four-top-quark-operators within Standard Model Effective Field Theory (SMEFT) to Higgs boson pair production in gluon f…
Two-loop amplitudes for ttH production: the quark-initiated Nf-part
Bakul Agarwal, Gudrun Heinrich, Stephen P. Jones +5
We present numerical results for the two-loop virtual amplitude entering the NNLO corrections to Higgs boson production in association with a top quark pair at the LHC, focusing, a…
Precise SMEFT predictions for di-Higgs production
Jannis Lang
We present results of precision calculations for di-Higgs production that combine NLO QCD corrections with operators at canonical dimension six within Standard Model Effective Fiel…
Two Higgs bosons, two loops, x+2 operators
Gudrun Heinrich, Jannis Lang, Ludovic Scyboz
We discuss the combination of NLO QCD corrections with operators of canonical dimension six within Standard Model Effective Field Theory (SMEFT), as well as within non-linear Effec…
Combining chromomagnetic and four-fermion operators with leading SMEFT operators for at NLO QCD
Gudrun Heinrich, Jannis Lang
We present the calculation of the contribtuions from the chromomagnetic and four-top-quark-operators within Standard Model Effective Field Theory (SMEFT) to Higgs boson pair produc…
On schemes and the interplay of SMEFT operators in the Higgs-gluon coupling
Stefano Di Noi, Ramona Gröber, Gudrun Heinrich +2
We calculate the four-top quark operator contributions to Higgs production via gluon fusion in the Standard Model Effective Field Theory. The four-top operators enter for the first…
Effective Field Theory descriptions of Higgs boson pair production
Lina Alasfar, Luca Cadamuro, Christina Dimitriadi +9
Higgs boson pair production is traditionally considered to be of particular interest for a measurement of the trilinear Higgs self-coupling. Yet it can offer insights into other co…
SMEFT truncation effects in Higgs boson pair production at NLO QCD
Gudrun Heinrich, Jannis Lang
We present results for Higgs boson pair production in gluon fusion at next-to-leading order in QCD, including effects of anomalous couplings within Standard Model Effective Field T…
Beyond dimension six in SM Effective Field Theory: a case study in Higgs pair production at NLO QCD
Gudrun Heinrich, Jannis Lang, Ludovic Scyboz
We present the NLO (two-loop) QCD corrections to Higgs boson pair production in gluon fusion within Standard Model Effective Theory (SMEFT), including also squared dimension-6 oper…
SMEFT predictions for at full NLO QCD and truncation uncertainties
Gudrun Heinrich, Jannis Lang, Ludovic Scyboz
We present a calculation of the NLO QCD corrections for Higgs-boson pair production in gluon fusion including effects of anomalous couplings within Standard Model Effective Field T…
Event Generators for High-Energy Physics Experiments
J. M. Campbell, M. Diefenthaler, T. J. Hobbs +209
We provide an overview of the status of Monte-Carlo event generators for high-energy particle physics. Guided by the experimental needs and requirements, we highlight areas of acti…
Effective field theory versus UV-complete model: vector boson scattering as a case study
Jannis Lang, Stefan Liebler, Heiko Schäfer-Siebert +1
Effective field theories (EFT) are commonly used to parameterize effects of BSM physics in vector boson scattering (VBS). For Wilson coefficients which are large enough to produce…
Perturbative Static Four-Quark Potentials
J. T. A. Lang, J. E. Paton, A. M. Green
A first attempt to understand hadron dynamics at low energies in terms of the fundamental quark and gluon degrees of freedom incorporates the effects of the gluonic field into a po…