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A Quark-Matter Dominated Universe

D. Enstrom·S. Fredriksson·J. Hansson·A. Nicolaidis·S. Ekelin
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Abstract

We present a new scenario for the development of the Universe after the Big Bang, built on the conjecture that a vast majority of the primordial quark matter did not undergo a phase transition to normal nuclear matter, but rather split up into massive quark objects that remained stable. Hence, such primordial quark matter would make up the so-called dark matter. We discuss, mostly in qualitative terms, the consequences for galaxy formation, the origin of normal matter, the occurrence of massive black-holes in galactic centres and the cosmic gamma-ray bursts.

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D. Enstrom, S. Fredriksson, J. Hansson, A. Nicolaidis, S. Ekelin. 1998-02-18. A Quark-Matter Dominated Universe. https://arxiv.org/abs/astro-ph/9802236

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