Towards a muon collider

C Accettura, D Adams, R Agarwal, C Ahdida… - The European Physical …, 2023 - Springer
A muon collider would enable the big jump ahead in energy reach that is needed for a
fruitful exploration of fundamental interactions. The challenges of producing muon collisions …

[HTML][HTML] Feebly-interacting particles: FIPs 2022 workshop report

C Antel, M Battaglieri, J Beacham, C Boehm… - The European Physical …, 2023 - Springer
Particle physics today faces the challenge of explaining the mystery of dark matter, the origin
of matter over anti-matter in the Universe, the origin of the neutrino masses, the apparent …

Muonic boson limits: Supernova redux

A Caputo, G Raffelt, E Vitagliano - Physical Review D, 2022 - APS
We derive supernova (SN) bounds on muon-philic bosons, taking advantage of the recent
emergence of muonic SN models. Our main innovations are to consider scalars ϕ in …

US cosmic visions: new ideas in dark matter 2017: community report

M Battaglieri, A Belloni, A Chou, P Cushman… - arxiv preprint arxiv …, 2017 - arxiv.org
arxiv:1707.04591v1 [hep-ph] 14 Jul 2017 Page 1 US Cosmic Visions: New Ideas in Dark
Matter 2017 : Community Report Marco Battaglieri (SAC co-chair),1 Alberto Belloni (Coordinator),2 …

[HTML][HTML] Conceptual design report for the LUXE experiment

H Abramowicz, U Acosta, M Altarelli… - The European Physical …, 2021 - Springer
Abstract This Conceptual Design Report describes LUXE (Laser Und XFEL Experiment), an
experimental campaign that aims to combine the high-quality and high-energy electron …

No-lose theorem for discovering the new physics of at muon colliders

R Capdevilla, D Curtin, Y Kahn, G Krnjaic - Physical Review D, 2022 - APS
We perform a model-exhaustive analysis of all possible beyond Standard Model (BSM)
solutions to the (g-2) μ anomaly to study production of the associated new states at future …

Dark sectors at the Fermilab SeaQuest experiment

A Berlin, S Gori, P Schuster, N Toro - Physical Review D, 2018 - APS
We analyze the unique capability of the existing SeaQuest experiment at Fermilab to
discover well-motivated dark sector physics by measuring displaced electron, photon, and …

Discovering the physics of at future muon colliders

R Capdevilla, D Curtin, Y Kahn, G Krnjaic - Physical Review D, 2021 - APS
The longstanding muon g-2 anomaly may indicate the existence of new particles that couple
to muons, which could either be light (≲ GeV) and weakly coupled, or heavy (≫ 100 GeV) …

Explaining , the KOTO anomaly, and the MiniBooNE excess in an extended Higgs model with sterile neutrinos

B Dutta, S Ghosh, T Li - Physical Review D, 2020 - APS
We consider a simple extension of the Standard Model (SM) by a complex scalar doublet
and a singlet along with three sterile neutrinos. The sterile neutrinos mix with the SM …

Systematically testing singlet models for (g− 2) μ

R Capdevilla, D Curtin, Y Kahn, G Krnjaic - Journal of High Energy Physics, 2022 - Springer
A bstract We comprehensively study all viable new-physics scenarios that resolve the muon
(g− 2) μ anomaly with only Standard Model singlet particles coupled to muons via …