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astro-ph.CO2026
The Pull of Stasis: A Study of the Dynamics of the Thermal Stasis Attractor
Jonah Barber, Keith R. Dienes, Brooks Thomas
Cosmological stasis, a surprising phenomenon in which the abundances of different energy components in the universe with different equations of state remain constant despite cosmol…
astro-ph.CO2026
Machine Learning Does It and Does It Better: Unearthing Primordial Dark-Matter Velocities from the Matter Power Spectrum
Keith R. Dienes, Jessica N. Howard, Fei Huang +2
One effective way of learning about the production and properties of dark matter in the early universe is by extracting information about the primordial dark-matter phase-space dis…