533 citations · 5k across the 103 of their papers we have counts for
10 papers · 1 filter
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…
Dark Matter Benchmark Models for Early LHC Run-2 Searches: Report of the ATLAS/CMS Dark Matter Forum
Daniel Abercrombie, Nural Akchurin, Ece Akilli +136
This document is the final report of the ATLAS-CMS Dark Matter Forum, a forum organized by the ATLAS and CMS collaborations with the participation of experts on theories of Dark Ma…
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…