High energy leptonic collisions and electroweak parton distribution functions

T Han, Y Ma, K Xie - Physical Review D, 2021 - APS
In high-energy leptonic collisions well above the electroweak scale, the collinear splitting
mechanism of the electroweak gauge bosons becomes the dominant phenomena via the …

Vector-boson fusion Higgs pair production at

FA Dreyer, A Karlberg - Physical Review D, 2018 - APS
We calculate the next-to-next-to-next-to-leading order (N 3 LO) QCD corrections to vector-
boson fusion (VBF) Higgs pair production in the limit in which there is no partonic exchange …

Event generation with normalizing flows

C Gao, S Höche, J Isaacson, C Krause, H Schulz - Physical Review D, 2020 - APS
We present a novel integrator based on normalizing flows which can be used to improve the
unweighting efficiency of Monte Carlo event generators for collider physics simulations. In …

Constraining effective field theories with machine learning

J Brehmer, K Cranmer, G Louppe, J Pavez - Physical review letters, 2018 - APS
We present powerful new analysis techniques to constrain effective field theories at the LHC.
By leveraging the structure of particle physics processes, we extract extra information from …

Les Houches 2011: physics at TeV colliders new physics working group report

G Brooijmans, B Gripaios, F Moortgat… - arXiv preprint arXiv …, 2012 - arxiv.org
We present the activities of the" New Physics" working group for the" Physics at TeV
Colliders" workshop (Les Houches, France, 30 May-17 June, 2011). Our report includes new …

Primordial black holes from an electroweak phase transition

P Huang, KP Xie - Physical Review D, 2022 - APS
We propose a mechanism that forms primordial black holes (PBHs) via a first-order
electroweak phase transition (FOEWPT). The FOEWPT is realized by extending the …

Top and Beauty synergies in SMEFT-fits at present and future colliders

S Bißmann, C Grunwald, G Hiller… - Journal of High Energy …, 2021 - Springer
A bstract We perform global fits within Standard Model Effective Field Theory (SMEFT)
combining top-quark pair production processes and decay with b→ s flavor changing neutral …

Higgs boson pair production via gluon fusion at N3LO in QCD

LB Chen, HT Li, HS Shao, J Wang - Physics Letters B, 2020 - Elsevier
We present next-to-next-to-next-to-leading order (N 3 LO) QCD predictions for the Higgs
boson pair production via gluon fusion at hadron colliders in the infinite top-quark mass limit …

Towards the next generation of simplified Dark Matter models

A Albert, M Bauer, J Brooke, O Buchmueller… - Physics of the dark …, 2017 - Elsevier
Abstract This White Paper is an input to the ongoing discussion about the extension and
refinement of simplified Dark Matter (DM) models. It is not intended as a comprehensive …

Constraining light-quark Yukawa couplings from Higgs distributions

F Bishara, U Haisch, PF Monni, E Re - Physical Review Letters, 2017 - APS
We propose a novel strategy to constrain the bottom and charm Yukawa couplings by
exploiting Large Hadron Collider (LHC) measurements of transverse momentum …