Building and testing models with extended Higgs sectors
IP Ivanov - Progress in Particle and Nuclear Physics, 2017 - Elsevier
Abstract Models with non-minimal Higgs sectors represent a mainstream direction in
theoretical exploration of physics opportunities beyond the Standard Model. Extended scalar …
theoretical exploration of physics opportunities beyond the Standard Model. Extended scalar …
[BOOK][B] arxiv: Handbook of LHC Higgs Cross Sections: 4. Deciphering the Nature of the Higgs Sector
D de Florian, D Fontes, J Quevillon, M Schumacher… - 2016 - cds.cern.ch
This Report summarizes the results of the activities of the LHC Higgs Cross Section Working
Group in the period 2014–2016. The main goal of the working group was to present the state …
Group in the period 2014–2016. The main goal of the working group was to present the state …
[HTML][HTML] Excesses in the low-mass Higgs-boson search and the $$\varvec {W} $$-boson mass measurement
T Biekötter, S Heinemeyer, G Weiglein - The European Physical Journal C, 2023 - Springer
The CDF collaboration recently reported a measurement of the W-boson mass\(M_W\)
whose value shows a large upward deviation from the Standard Model (SM) prediction. The …
whose value shows a large upward deviation from the Standard Model (SM) prediction. The …
Two-real-scalar-singlet extension of the SM: LHC phenomenology and benchmark scenarios
T Robens, T Stefaniak, J Wittbrodt - The European Physical Journal C, 2020 - Springer
We investigate the LHC phenomenology of a model where the Standard Model (SM) scalar
sector is extended by two real scalar singlets. A\({{\mathbb {Z}} _2}\otimes {{\mathbb {Z}} …
sector is extended by two real scalar singlets. A\({{\mathbb {Z}} _2}\otimes {{\mathbb {Z}} …
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 …
singlet extension of the standard model. For the second neutral (non-standard) Higgs boson …
Strong first order electroweak phase transition in the CP-conserving 2HDM revisited
P Basler, M Krause, M Muehlleitner, J Wittbrodt… - Journal of High Energy …, 2017 - Springer
A bstract The discovery of the Higgs boson by the LHC experiments ATLAS and CMS has
marked a milestone for particle physics. Yet, there are still many open questions that cannot …
marked a milestone for particle physics. Yet, there are still many open questions that cannot …
Mounting evidence for a 95 GeV Higgs boson
T Biekötter, S Heinemeyer, G Weiglein - Journal of High Energy Physics, 2022 - Springer
A bstract In 2018 CMS reported an excess in the light Higgs-boson search in the diphoton
decay mode at about 95 GeV based on Run 1 and first year Run 2 data. The combined local …
decay mode at about 95 GeV based on Run 1 and first year Run 2 data. The combined local …
Impact of a complex singlet: Electroweak baryogenesis and dark matter
M Jiang, L Bian, W Huang, J Shu - Physical Review D, 2016 - APS
With the assistance of a complex singlet, and an effective operator involving CP violations,
the dark matter relic abundance and baryon asymmetry of the universe have been …
the dark matter relic abundance and baryon asymmetry of the universe have been …
Gravitational waves, bubble profile, and baryon asymmetry in the complex 2HDM
D Gonçalves, A Kaladharan, Y Wu - Physical Review D, 2023 - APS
This study explores the generation of the observed baryon asymmetry of the Universe within
the complex two-Higgs doublet model (C2HDM) while considering theoretical and current …
the complex two-Higgs doublet model (C2HDM) while considering theoretical and current …
The CLIC potential for new physics
The Compact Linear Collider (CLIC) is a mature option for the future of high energy physics.
It combines the benefits of the clean environment of $ e^+ e^-$ colliders with operation at …
It combines the benefits of the clean environment of $ e^+ e^-$ colliders with operation at …