533 citations · 5k across the 103 of their papers we have counts for
9 papers · 2 filters
Signatures of top flavour-changing dark matter
Jorgen D'Hondt, Alberto Mariotti, Kentarou Mawatari +3
We develop the phenomenology of scenarios in which a dark matter candidate interacts with a top quark through flavour-changing couplings, employing a simplified dark matter model w…
Higher-order QCD predictions for dark matter production at the LHC in simplified models with s-channel mediators
Mihailo Backović, Michael Krämer, Fabio Maltoni +3
Weakly interacting dark matter particles can be pair-produced at colliders and detected through signatures featuring missing energy in association with either QCD/EW radiation or h…
Rosetta: an operator basis translator for Standard Model effective field theory
Adam Falkowski, Benjamin Fuks, Kentarou Mawatari +3
We introduce Rosetta, a program allowing for the translation between different bases of effective field theory operators. We present the main functions of the program and provide a…
Z-peaked excess in goldstini scenarios
Seng Pei Liew, Alberto Mariotti, Kentarou Mawatari +2
We study a possible explanation of a 3.0 excess recently reported by the ATLAS Collaboration in events with Z-peaked same-flavour opposite-sign lepton pair, jets and large miss…
Higgs characterisation: NLO and parton-shower effects
Federico Demartin, Kentarou Mawatari, Eleni Vryonidou +1
We present the Higgs Characterisation (HC) framework to study the properties of the Higgs boson observed at 125 GeV. In this report, we focus on CP properties of the top-quark Yuka…
Higgs production in association with a single top quark at the LHC
Federico Demartin, Fabio Maltoni, Kentarou Mawatari +1
We present a detailed study of Higgs boson production in association with a single top quark at the LHC, at next-to-leading order accuracy in QCD. We consider total and differentia…
Search for Kaluza-Klein gravitons in extra dimension models via forward detectors at the LHC
Gi-Chol Cho, Takanori Kono, Kentarou Mawatari +1
We investigate contributions of Kaluza-Klein (KK) graviton in extra dimension models to the process , where a proton emits a quasireal photon and is detected…
Signals of a superlight gravitino at the LHC
Fabio Maltoni, Antony Martini, Kentarou Mawatari +1
Very light gravitinos could be produced at a sizeable rate at colliders and have been searched for in the mono-photon or mono-jet plus missing momentum signature. Strategies for en…
Probing top-philic sgluons with LHC Run I data
Lana Beck, Freya Blekman, Didar Dobur +3
Many theories beyond the Standard Model predict the existence of colored scalar states, known as sgluons, lying in the adjoint representation of the QCD gauge group. In scenarios w…