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pro vyhledávání: '"Maseizik, Dennis"'
We estimate collapse rates of axion stars in our galaxy based on the axion minicluster mass function of the Milky Way dark matter halo. We consider axion-like particles with different temperature evolution of the axion mass, including the QCD axion w
Externí odkaz:
http://arxiv.org/abs/2410.13082
Axion-like particles, which we call axions, can compose the missing dark matter and may form substructures such as miniclusters and axion stars. We obtain the mass distributions of axion stars derived from their host miniclusters in our galaxy and fi
Externí odkaz:
http://arxiv.org/abs/2409.13121
Autor:
Maseizik, Dennis, Sigl, Günter
We apply current analytical knowledge on the characteristic mass and linear evolution of miniclusters down to redshift $z=0$ to the hypothetical minicluster distribution of the Milky Way. Using the mass-radius relation and a core-halo relation for st
Externí odkaz:
http://arxiv.org/abs/2404.07908