The Higgs boson implications and prospects for future discoveries

SD Bass, A De Roeck, M Kado - Nature Reviews Physics, 2021 - nature.com
The Higgs boson, a fundamental scalar boson with mass 125 GeV, was discovered at the
Large Hadron Collider (LHC) at CERN in 2012. So far, experiments at the LHC have …

Top-quark electroweak interactions at high energy

F Maltoni, L Mantani, K Mimasu - Journal of High Energy Physics, 2019 - Springer
A bstract Modified interactions in the electroweak sector may lead to scattering amplitudes
that grow with energy compared to their Standard Model (SM) counterparts. We present a …

Physics of the Top Quark at the LHC: An Appraisal and Outlook of the Road Ahead

P Ferreira da Silva - Annual Review of Nuclear and Particle …, 2023 - annualreviews.org
Since its start, the Large Hadron Collider (LHC) has helped advance both theory and
experiment on the production and properties of the heaviest fundamental particle, the top …

CP-violating top-Higgs coupling in SMEFT

V Barger, K Hagiwara, YJ Zheng - Physics Letters B, 2024 - Elsevier
The total cross section of the process μ− μ+→ ν μ ν¯ μ tt¯ H has strong dependence on the
CP phase ξ of the top Yukawa coupling, where the ratio of ξ= π and ξ= 0 (SM) grows to 670 …

Anomalous couplings in associated production with Higgs boson decay to massive quarks at NNLO in QCD

W Bizoń, F Caola, K Melnikov, R Röntsch - Physical Review D, 2022 - APS
We combine the NNLO QCD description of Higgs boson production in association with an
electroweak vector boson V= W or Z with a similarly precise description of Higgs boson …

NLO QCD+ EW predictions for tHj and tZj production at the LHC

D Pagani, I Tsinikos, E Vryonidou - Journal of High Energy Physics, 2020 - Springer
A bstract In this work we calculate the cross sections for the hadroproduction of a single top
quark or antiquark in association with a Higgs (tHj) or Z boson (tZj) at NLO QCD+ EW …

Soft-gluon corrections for the associated production of a single top quark and a Higgs boson

M Forslund, N Kidonakis - Physical Review D, 2021 - APS
We discuss soft-gluon resummation for the associated production of a single top quark and a
Higgs boson (tq H production) in single-particle-inclusive kinematics. We present analytical …

Effective theories with dark matter applications

S Bhattacharya, J Wudka - International Journal of Modern Physics …, 2021 - World Scientific
Standard Model (SM) of particle physics has achieved enormous success in describing the
interactions among the known fundamental constituents of nature, yet it fails to describe …

Exploring BSM Higgs couplings in single top-quark production

M Kraus, T Martini, S Peitzsch, P Uwer - arXiv preprint arXiv:1908.09100, 2019 - arxiv.org
In this article we study a Standard Model extension modifying the top-quark Yukawa
coupling to the Higgs boson by allowing a mixture of CP-odd and-even couplings. Single top …

Single top quark production with and without a Higgs boson

QH Cao, H Jiang, G Zeng - Chinese Physics C, 2021 - iopscience.iop.org
One method of probing new physics beyond the Standard Model is to check the correlation
among higher-dimensional operators in the effective field theory. We examine the strong …