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Can velocity-dependent dark-matter self-interaction satisfy small-galaxy and cluster constraints simultaneously?
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1 execution record · Latest record: 09 Oct 2026
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Can velocity-dependent dark-matter self-interaction satisfy small-galaxy and cluster constraints simultaneously?
An approximately inverse dependence on velocity is compatible with the ranges examined: median exponent −0.973 and a 95% interval from −1.921 to −0.476. Because the decisive model comparison was not calculated, these values do not establish a preference for self-interaction over the baryonic alternative.