[HTML][HTML] New physics effects on the W-boson mass from a doublet extension of the SM Higgs sector
H Bahl, J Braathen, G Weiglein - Physics Letters B, 2022 - Elsevier
Recently, the CDF collaboration has reported a new precision measurement of the W-boson
mass, MW, showing a large deviation from the value predicted by the Standard Model (SM) …
mass, MW, showing a large deviation from the value predicted by the Standard Model (SM) …
Updated global SMEFT fit to Higgs, diboson and electroweak data
A bstract The ATLAS and CMS collaborations have recently released significant new data
on Higgs and diboson production in LHC Run 2. Measurements of Higgs properties have …
on Higgs and diboson production in LHC Run 2. Measurements of Higgs properties have …
HEPfit: a code for the combination of indirect and direct constraints on high energy physics models
HEPfit is a flexible open-source tool which, given the Standard Model or any of its
extensions, allows to (i) fit the model parameters to a given set of experimental …
extensions, allows to (i) fit the model parameters to a given set of experimental …
Status of the two-Higgs-doublet model in light of the CDF measurement
S Lee, K Cheung, J Kim, CT Lu, J Song - Physical Review D, 2022 - APS
The most recent W-boson mass measurement by the CDF Collaboration with a substantially
reduced uncertainty indicates a significant deviation from the standard model prediction, as …
reduced uncertainty indicates a significant deviation from the standard model prediction, as …
[HTML][HTML] W-boson mass anomaly from scale invariant 2HDM
The recently reported measurement of the W-boson mass by CDF-II collaboration is
significantly heavier than that of the Standard Model prediction. We study this anomaly in the …
significantly heavier than that of the Standard Model prediction. We study this anomaly in the …
GAMBIT and its Application in the Search for Physics Beyond the Standard Model
Abstract The Global and Modular Beyond-Standard Model Inference Tool (GAMBIT) is an
open source software framework for performing global statistical fits of particle physics …
open source software framework for performing global statistical fits of particle physics …
Update of global two-Higgs-doublet model fits
D Chowdhury, O Eberhardt - Journal of High Energy Physics, 2018 - Springer
A bstract We perform global fits of Two-Higgs-Doublet models with a softly broken ℤ 2
symmetry to recent results from the LHC detectors CMS and ATLAS, that is signal strengths …
symmetry to recent results from the LHC detectors CMS and ATLAS, that is signal strengths …
Cornering the two Higgs doublet model type II
A bstract We perform a comprehensive study of the allowed parameter space of the Two
Higgs Doublet Model of Type II (2HDM-II). Using the theoretical framework flavio we …
Higgs Doublet Model of Type II (2HDM-II). Using the theoretical framework flavio we …
Global fits in the aligned two-Higgs-doublet model
A bstract We present the results of a global fit to the Aligned Two-Higgs Doublet Model,
assuming that there are no new sources of CP violation beyond the quark mixing matrix. We …
assuming that there are no new sources of CP violation beyond the quark mixing matrix. We …
Standard Model EFT and extended scalar sectors
S Dawson, CW Murphy - Physical Review D, 2017 - APS
One of the simplest extensions of the Standard Model is the inclusion of an additional scalar
multiplet, and we consider scalars in the SU (2) L singlet, triplet, and quartet representations …
multiplet, and we consider scalars in the SU (2) L singlet, triplet, and quartet representations …