264 citations · 527 across the 27 of their papers we have counts for
5 papers · 1 filter
Uncovering tau leptons-enriched semi-visible jets at the LHC
Hugues Beauchesne, Cesare Cazzaniga, Annapaola de Cosa +4
This Letter proposes a new signature for confining dark sectors at the Large Hadron Collider. Under the assumption of a QCD-like hidden sector, hadronic jets containing stable dark…
Report of the Topical Group on Physics Beyond the Standard Model at Energy Frontier for Snowmass 2021
Tulika Bose, Antonio Boveia, Caterina Doglioni +318
This is the Snowmass2021 Energy Frontier (EF) Beyond the Standard Model (BSM) report. It combines the EF topical group reports of EF08 (Model-specific explorations), EF09 (More gen…
Is the decay of the Higgs boson to a photon and a dark photon currently observable at the LHC?
Hugues Beauchesne, Cheng-Wei Chiang
Many attempts have been made to observe the decay of the Higgs boson to a photon and an invisible massless dark photon. For this decay to be potentially observable at the LHC, new…
Theory, phenomenology, and experimental avenues for dark showers: a Snowmass 2021 report
Guillaume Albouy, Jared Barron, Hugues Beauchesne +51
In this work, we consider the case of a strongly coupled dark/hidden sector, which extends the Standard Model (SM) by adding an additional non-Abelian gauge group. These extensions…
Measuring properties of a dark photon from semi-invisible decay of the Higgs boson
Hugues Beauchesne, Cheng-Wei Chiang
Considerable efforts have been dedicated to discovering a dark photon via the decay of the Higgs boson to a photon and an invisible particle. A subject that is still mostly unexplo…