From the 1 of 18 linked papers with an AI index.
18 papers
HiggsTools for LHC Run 3 and Beyond
Henning Bahl, Thomas Biekötter, Sven Heinemeyer +2
HiggsTools, including the subpackages HiggsPredictions, HiggsBounds, and HiggsSignals, is a toolbox for Beyond-the-SM (BSM) scalar phenomenology at the LHC. It provides BSM model p…
The 95 GeV Excess in Models with Two Higgs Doublets plus One Singlet: Model Distinction via Four-top Final States and Triple Higgs Couplings
S. Heinemeyer, C. Li, G. Moortgat-Pick +1
The paper examines how to differentiate the Next-to-Two-Higgs-Doublet Model and the Two-Higgs-Doublet Model with a Complex Singlet—both capable of explaining a reported 95 GeV Higg…
Complementarity of gravitational wave analyses and di-Higgs production in the exploration of the Electroweak Phase Transition dynamics in the RxSM
Johannes Braathen, Sven Heinemeyer, Carlos Pulido Boatella +1
The real singlet extension of the Standard Model (SM), RxSM, is one of the simplest Beyond-the-Standard Model (BSM) theories that can accommodate a strong first-order electroweak p…
Interpretation of LHC excesses at 95 GeV and 152 GeV in an extended Georgi-Machacek model
Ting-Kuo Chen, Cheng-Wei Chiang, Sven Heinemeyer +1
We analyze the excesses at 95 GeV in the light Higgs-boson searches in the di-photon decay channel reported by CMS and ATLAS, which combined are at the level of three standard devi…
A Linear Collider Vision for the Future of Particle Physics
H. Abramowicz, E. Adli, F. Alharthi +446
In this paper we review the physics opportunities at linear colliders with a special focus on high centre-of-mass energies and beam polarisation, take a fresh look at the…
Assessing uncertainties in the determination of the trilinear Higgs self-coupling from single-Higgs observables
Henning Bahl, Philip Bechtle, Johannes Braathen +4
Circular colliders operating at energies below the di-Higgs production threshold can provide information on the trilinear Higgs self-coupling via its loop c…