Formation of MACHO-Primordial Black Holes in Inflationary Cosmology
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As a nonbaryonic explanation of massive compact halo objects, a phenomenological model is presented which predicts formation of primordial black holes at a desired mass scale. The required feature of initial density fluctuation is realized making use of the primordially isocurvature fluctuation generated in an inflationary universe model with multiple scalar fields.
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Cited by 5 Pith papers
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