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Deck · Jul 1 · Slides
Reproducing fuzzy dark matter across three codes. Use ← → arrow keys to present.
Intro
01Reproducing Fuzzy Dark Matter
02Three codes, one question
GAMER
03GAMER resolves genuine solitonic cores
04The mass function: our simulations vs theory
05Breaking the memory wall — a quantum floor on halo mass
JAXiON
06The core–halo relation: β = 0.30 ± 0.03 ≈ ⅓
07A differentiable soliton solver, exact to <1%
08Two codes, one soliton
GADGET-4
09The cold-dark-matter control checks out
10FDM vs CDM: the low-mass deficit, head to head
Synthesis
11What's settled, and what isn't: the two β's
12The FDM mass tension: 8.7σ
13Paper-grade validation of the pipeline
14Where it stands — and what's next