Constraints with CMB lensing on dark matter decays to massive decay products

arXiv:2606.14849 · astro-ph.CO · Submitted 2026-06-12 · Read on arXiv

astro-ph.CO

Submitted: 2026-06-12

Updated: 2026-10-15

Comments: 6 pages, 3 figures. Matches version to appear in PRD

Journal ref: Phys. Rev. D (2026)

DOI: 10.1103/75ps-w7b3

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

Terminology

• Dark Energy Spectroscopic Instrument — 1× in this paper

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