169 citations · 825 across the 27 of their papers we have counts for
5 papers · 1 filter
Perturbative aspects of the electroweak phase transition with a complex singlet and implications for gravitational wave predictions
Thomas Biekötter, Andrii Dashko, Maximilian Löschner +1
We present a detailed analysis of strong first-order electroweak phase transitions within the extension of the Standard Model by a complex scalar singlet (cxSM). Focusing on the im…
Towards a Unified Framework for Pseudo-Nambu-Goldstone Dark Matter and Electroweak Baryogenesis
Thomas Biekötter, Pedro Gabriel, Milada Margarete Mühlleitner +1
We propose the complex singlet-extended 2-Higgs-Doublet Model (cS2HDM), a spin-0 Dark Matter (DM) model with a Higgs sector consisting of two Higgs doublets and a complex singlet,…
The Linear Collider Facility (LCF) at CERN
H. Abramowicz, E. Adli, F. Alharthi +406
In this paper we outline a proposal for a Linear Collider Facility as the next flagship project for CERN. It offers the opportunity for a timely, cost-effective and staged construc…
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…
Top-quark spin correlations as a tool to distinguish pseudoscalar and scalar signatures in final states at the LHC
Francisco Arco, Thomas Biekötter, Panagiotis Stylianou +1
Both ATLAS and CMS have recently performed the first searches for a heavy new spin-0 resonance decaying into a lighter new spin-0 resonance and a boson, where the lighter spin-…