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19912026
Showing 2023 · hep-phShow all

15 papers · 2 filters

hep-ph2023★ 5 cited

Flavoured Majorana Dark Matter then and now: From freeze-out scenarios to LHC signatures

Harun Acaroğlu, Monika Blanke, Jan Heisig +2

We study a simplified Dark Matter model in the Dark Minimal Flavour Violation framework. Our model complements the Standard Model with a flavoured Dark Matter Majorana triplet and…

hep-ph2023★ 1 cited

General Approach to Neutrino Mass Mechanisms with Sterile Neutrinos

Yale Fan, Anil Thapa

We present a mathematical framework for constructing the most general neutrino mass matrices that yield the observed spectrum of light active neutrino masses in conjunction with ar…

hep-ph2023★ 8 cited

Extraction of the neutron F2 structure function from inclusive proton and deuteron deep-inelastic scattering data

Shujie Li, Alberto Accardi, Matteo Cerutti +7

The available world deep-inelastic scattering data on proton and deuteron structure functions F2p, F2d, and their ratios, are leveraged to extract the free neutron F2n structure fu…

hep-ph2023★ 18 cited

Neutrino mass models at TRISTAN

P. S. Bhupal Dev, Julian Heeck, Anil Thapa

We study the prospects of probing neutrino mass models at the newly proposed antimuon collider TRISTAN, involving scattering at GeV and scatter…

hep-ph2023★ 21 cited

Excited bound states and their role in dark matter production

Tobias Binder, Mathias Garny, Jan Heisig +2

We explore the impact of highly excited bound states on the evolution of number densities of new physics particles, specifically dark matter, in the early Universe. Focusing on dip…

hep-ph2023★ 15 cited

Comprehensive exploration of t-channel simplified models of dark matter

Chiara Arina, Benjamin Fuks, Jan Heisig +3

We analyse six classes of t-channel dark matter simplified models in which the Standard Model field content is extended by a coloured mediator and a dark matter state. The two new…