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arXiv · hep-ph/9907262

Cosmological QCD Phase Transition and Dark Matter

Abhijit Bhattacharyya·Jan-e Alam·Sourav Sarkar·Pradip Roy·Bikash Sinha·Sibaji Raha·Pijushpani Bhattacharjee
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Abstract

We calculate the size distribution of quark nuggets, which could be formed due to first order QCD phase transition in the early universe. We find that there are a large number of stable Quark Nuggets which could be a viable candidate for cosmological dark matter.

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Abhijit Bhattacharyya, Jan-e Alam, Sourav Sarkar, Pradip Roy, Bikash Sinha, Sibaji Raha, Pijushpani Bhattacharjee. 1999-07-07. Cosmological QCD Phase Transition and Dark Matter. https://doi.org/10.1016/s0375-9474(99)85104-5

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