Quark Nuggets as Baryonic Dark Matter

Jan-e Alam; Sibaji Raha; Bikash Sinha

doi:10.1086/306905

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arXiv · astro-ph/9704226

Quark Nuggets as Baryonic Dark Matter

Jan-e Alam·Sibaji Raha·Bikash Sinha

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Abstract

The cosmic first order phase transition from quarks to hadrons, occurring a few microseconds after the Big Bang, would lead to the formation of quark nuggets which would be stable on a cosmological time scale, if the associated baryon number is larger than a critical value. We examine the possibility that these surviving quark nuggets may not only be viable candidates for cold dark matter but even close the universe.

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Jan-e Alam, Sibaji Raha, Bikash Sinha. 1997-04-23. Quark Nuggets as Baryonic Dark Matter. https://doi.org/10.1086/306905

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