225 citations · 1.5k across the 58 of their papers we have counts for
7 papers · 1 filter
Probing the Electroweak Phase Transition in the Dark Sector
Maimoona Razzaq, Nico Benincasa, Luigi Delle Rose +1
We study an extension of the Standard Model with a dark SU(2) gauge group, where a dark scalar doublet interacts with the Standard Model Higgs through a portal coupling, inducing m…
The role of the top Yukawa coupling in triple Higgs production at the LHC
Luca Panizzi
In this letter I quantify the effects of varying the top Yukawa coupling in the process of production of three Higgs bosons at the LHC. Modifications of the coupling within experim…
The Muonic Portal to Vector Dark Matter:connecting precision muon physics, cosmology, and colliders
Alexander Belyaev, Luca Panizzi, Nakorn Thongyoi +1
We present a comprehensive study of the Muonic Portal to Vector Dark Matter (MPVDM), a minimal extension of the Standard Model featuring a new gauge symmetry and vector-l…
Deconstructing resonant Higgs pair production at the LHC: effects of coloured and neutral scalars in the NMSSM test case
Stefano Moretti, Luca Panizzi, Jörgen Sjölin +1
We study resonant production of pairs of Standard Model (SM)-like Higgs bosons, in the presence of new neutral Higgs states together with new coloured scalars (stops or sbottoms) i…
Phase transitions and gravitational waves in a non-abelian vector dark matter scenario
Nico Benincasa, Luigi Delle Rose, Luca Panizzi +2
We study a scenario where the Standard Model is extended by a SU(2) gauge group in the dark sector. The three associated dark gauge bosons are stabilised via a custodial symmetry t…
Vector-like tops from first generation quarks: the role of width and coupling chiralities in same-charge production at the LHC
S. Moretti, L. Panizzi, L. Shang
In this paper, we tension the scope of the production process against that of the same-charge one in searching for Vector-Like Quarks (VLQs) wi…