Naturally Resonant Dark Matter from Extra Dimensions

arXiv:2504.00076 · hep-ph, astro-ph.CO, hep-ex, hep-th · Submitted 2025-03-31 · Read on arXiv

hep-ph, astro-ph.CO, hep-ex, hep-th

Submitted: 2025-03-31

Updated: 2026-09-21

Comments: Content matches the published PRD Letter: 5 pages, 3 figures, and 1 table in the main text; 3 pages, 3 figures, and 1 table in the Supplemental Material

Journal ref: Phys. Rev. D 114, L011701 (2026)

DOI: 10.1103/tsq1-bhsz

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Abundance — 4× in this paper · explained in 1 episode
• Fine-Tuning — 4× in this paper · explained in 5 episodes
• Standard Model — 2× in this paper
• Decoupling — 1× in this paper · explained in 2 episodes
• Los Alamos National Laboratory — 1× in this paper

Sources

• Feebly Interacting Particles: FIPs 2022 workshop report
• Breit-Wigner Enhancement of Dark Matter Annihilation
• Impact of Resonance on Thermal Targets for Invisible Dark Photon Searches
• Resonant Self-Interacting Dark Matter from Dark QCD
• Velocity Dependence from Resonant Self-Interacting Dark Matter
• Elastically Decoupling Dark Matter
• Phenomenology of ELDER Dark Matter
• Super-Resonant Dark Matter
• The Hierarchy Problem and New Dimensions at a Millimeter
• A Large Mass Hierarchy from a Small Extra Dimension
• Bounds on Universal Extra Dimensions
• Minimal Universal Extra Dimensions in CalcHEP/CompHEP
• Is the Lightest Kaluza-Klein Particle a Viable Dark Matter Candidate?
• Indirect Detection of Kaluza-Klein Dark Matter
• Elastic Scattering and Direct Detection of Kaluza-Klein Dark Matter
• Status Report on Universal Extra Dimensions After LHC8
• A Constrained Standard Model from a Compact Extra Dimension
• A Minimal S^1/(Z_2 x Z_2') Orbifold GUT
• Zero-mode wave functions by localized gauge fluxes
• Dark Matter Halos as Particle Colliders: A Unified Solution to Small-Scale Structure Puzzles from Dwarfs to Clusters

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