Machine learning in the search for new fundamental physics

G Karagiorgi, G Kasieczka, S Kravitz… - Nature Reviews …, 2022 - nature.com
Compelling experimental evidence suggests the existence of new physics beyond the well-
established and tested standard model of particle physics. Various current and upcoming …

[HTML][HTML] The large hadron–electron collider at the HL-LHC

P Agostini, H Aksakal, S Alekhin… - Journal of Physics G …, 2021 - iopscience.iop.org
Abstract The Large Hadron–Electron Collider (LHeC) is designed to move the field of deep
inelastic scattering (DIS) to the energy and intensity frontier of particle physics. Exploiting …

[HTML][HTML] Anatomy of inclusive tt‾ W production at hadron colliders

S von Buddenbrock, R Ruiz, B Mellado - Physics Letters B, 2020 - Elsevier
In LHC searches for new and rare phenomena the top-associated channel pp→ tt‾ W±+ X is
a challenging background that multilepton analyses must overcome. Motivated by sustained …

Jets and jet substructure at future colliders

J Bonilla, G Chachamis, BM Dillon, SV Chekanov… - Frontiers in …, 2022 - frontiersin.org
Even though jet substructure was not an original design consideration for the Large Hadron
Collider (LHC) experiments, it has emerged as an essential tool for the current physics …

Flavor-violating Higgs and boson decays at a future circular lepton collider

JF Kamenik, A Korajac, M Szewc, M Tammaro, J Zupan - Physical Review D, 2024 - APS
Recent advances in b, c, and s quark tagging coupled with novel statistical analysis
techniques will allow future high energy and high statistics electron-positron colliders, such …

-flows: Conditional neutrino regression

M Leigh, JA Raine, K Zoch, T Golling - SciPost Physics, 2023 - scipost.org
Abstract We present $\nu $-Flows, a novel method for restricting the likelihood space of
neutrino kinematics in high-energy collider experiments using conditional normalising flows …

Precision QCD, hadronic structure & forward QCD, heavy ions: report of energy frontier topical groups 5, 6, 7 submitted to snowmass 2021

M Begel, S Hoeche, M Schmitt, HW Lin… - arXiv preprint arXiv …, 2022 - arxiv.org
This report was prepared on behalf of three Energy Frontier Topical Groups of the
Snowmass 2021 Community Planning Exercise. It summarizes the status and implications of …

Resonant third-generation leptoquark signatures at the Large Hadron Collider

U Haisch, G Polesello - Journal of High Energy Physics, 2021 - Springer
A bstract Given the hints of lepton-flavour non-universality in B-meson decays, leptoquarks
(LQs) are enjoying a renaissance. We propose novel Large Hadron Collider (LHC) searches …

Soft logarithms in processes with heavy quarks

D Gaggero, A Ghira, S Marzani, G Ridolfi - Journal of High Energy Physics, 2022 - Springer
A bstract Observables involving heavy quarks can be computed in perturbative QCD in two
different approximation schemes: either the quark mass dependence is fully retained, or it is …

On Drell-Yan production of scalar leptoquarks coupling to heavy-quark flavours

U Haisch, L Schnell, S Schulte - Journal of High Energy Physics, 2022 - Springer
A bstract Given the hints of lepton-flavour non-universality in semi-leptonic B decays,
leptoquark (LQ) models with sizeable couplings to heavy-quark flavours are enjoying a …