A no-go theorem excludes Gamma in [0,d] for typical non-topological non-relativistic spherically symmetric solitons, with the same exclusion for barotropic fluid compact objects, ruling out natural soliton explanations for observed dark matter halo cores with Gamma ~1.7.
Scaling relations of fuzzy dark matter haloes – I. Individual systems in their cosmolog- ical environment
4 Pith papers cite this work, alongside 62 external citations. Polarity classification is still indexing.
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A new hydrodynamic code for fuzzy dark matter shows that its quantum pressure creates dark-matter cores in all simulated dwarf halos, whereas baryons create cores only at certain masses, and stellar properties stay close to cold dark matter.
Allowing diversity in the core–halo relation of fuzzy dark matter opens up a low particle-mass window around 10^-22 eV alongside the previously favored 10^-20 eV range.
Review of fuzzy dark matter simulation techniques including governing equations, wave- and fluid-based algorithms, test problems, and public initial condition files for code benchmarking.
citing papers explorer
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A No-Go Theorem for the Mass-Radius Relation of Solitons
A no-go theorem excludes Gamma in [0,d] for typical non-topological non-relativistic spherically symmetric solitons, with the same exclusion for barotropic fluid compact objects, ruling out natural soliton explanations for observed dark matter halo cores with Gamma ~1.7.
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Fuzzy Gasoline: Cosmological hydrodynamical simulations of dwarf galaxy formation with Fuzzy Dark Matter
A new hydrodynamic code for fuzzy dark matter shows that its quantum pressure creates dark-matter cores in all simulated dwarf halos, whereas baryons create cores only at certain masses, and stellar properties stay close to cold dark matter.
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Fuzzy Dark Matter and the Impact of Core--Halo Diversity on Its Particle Mass Constraints
Allowing diversity in the core–halo relation of fuzzy dark matter opens up a low particle-mass window around 10^-22 eV alongside the previously favored 10^-20 eV range.
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Fuzzy dark matter simulations
Review of fuzzy dark matter simulation techniques including governing equations, wave- and fluid-based algorithms, test problems, and public initial condition files for code benchmarking.