[HTML][HTML] Lilith: a tool for constraining new physics from Higgs measurements

J Bernon, B Dumont - The European Physical Journal C, 2015 - Springer
The properties of the observed Higgs boson with mass around 125 GeV can be affected in a
variety of ways by new physics beyond the Standard Model (SM). The wealth of …

[HTML][HTML] HiggsSignals-2: probing new physics with precision Higgs measurements in the LHC 13 TeV era

P Bechtle, S Heinemeyer, T Klingl, T Stefaniak… - The European Physical …, 2021 - Springer
The program HiggsSignals confronts the predictions of models with arbitrary Higgs sectors
with the available Higgs signal rate and mass measurements, resulting in a likelihood …

[HTML][HTML] HiggsSignals: Confronting arbitrary Higgs sectors with measurements at the Tevatron and the LHC

P Bechtle, S Heinemeyer, O Stål, T Stefaniak… - The European Physical …, 2014 - Springer
HiggsSignals is a Fortran90 computer code that allows to test the compatibility of Higgs
sector predictions against Higgs rates and masses measured at the LHC or the Tevatron …

[HTML][HTML] Status of the Higgs singlet extension of the standard model after LHC run 1

T Robens, T Stefaniak - The European Physical Journal C, 2015 - Springer
We discuss the current status of theoretical and experimental constraints on the real Higgs
singlet extension of the standard model. For the second neutral (non-standard) Higgs boson …

Higgs couplings beyond the Standard Model

G Cacciapaglia, A Deandrea, GD La Rochelle… - Journal of High Energy …, 2013 - Springer
A bstract We consider the Higgs boson decay processes and its production, and provide a
parameterisation tailored for testing models of new physics beyond the Standard Model. We …

Constraining new physics from Higgs measurements with Lilith: update to LHC Run 2 results

S Kraml, T Quang Loc, DT Nhung, LD Ninh - SciPost Physics, 2019 - scipost.org
Lilith is a public Python library for constraining new physics from Higgs signal strength
measurements. We here present version 2.0 of Lilith together with an updated XML …

How can a heavy Higgs boson be consistent with the precision electroweak measurements?

ME Peskin, JD Wells - Physical Review D, 2001 - APS
The fit of precision electroweak data to the minimal standard model currently gives an upper
limit on the Higgs boson mass of 170 GeV at 95% confidence. Nevertheless, it is often said …

Interpretation of precision tests in the Higgs sector in terms of physics beyond the Standard Model

F Bonnet, T Ota, M Rauch, W Winter - arXiv preprint arXiv:1207.4599, 2012 - arxiv.org
We demonstrate how the measurements of the Higgs-fermion and Higgs-gauge boson
couplings can be interpreted in terms of physics beyond the Standard Model in a model …

[HTML][HTML] Probing extended Higgs sectors by the synergy between direct searches at the LHC and precision tests at future lepton colliders

M Aiko, S Kanemura, M Kikuchi, K Mawatari, K Sakurai… - Nuclear Physics B, 2021 - Elsevier
We discuss a possibility that the parameter space of the two Higgs doublet model is
significantly narrowed down by considering the synergy between direct searches for …

[HTML][HTML] Probing the Standard Model with Higgs signal rates from the Tevatron, the LHC and a future ILC

P Bechtle, S Heinemeyer, O Stål, T Stefaniak… - Journal of High Energy …, 2014 - Springer
A bstract We explore the room for possible deviations from the Standard Model (SM) Higgs
boson coupling structure in a systematic study of Higgs coupling scale factor (κ) benchmark …