Cosmological implications of the minimum viscosity principle

P. G. Tello and Sauro Succi
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P. G. Tello: CERN, Geneva, Switzerland
Sauro Succi: ��Center for Life Nano- & Neuro-Science, Italian Institute of Technology (IIT), Viale Regina Elena 295, Rome 00161, Italy

International Journal of Modern Physics C (IJMPC), 2025, vol. 36, issue 07, 1-8

Abstract: It is shown that black holes in a quark gluon plasma (QGP) obeying minimum viscosity bounds exhibit a Schwarzschild radius in close match with the range of interaction of the strong force. For such black holes, an evaporation time of about 1016 s is estimated, indicating that they would survive by far the quark-gluon plasma era, namely between 10−10 and 10−6 s after the big bang. On the assumption that the big-bang generated unequal amounts of quark and antiquarks, this suggests that such unbalance might have survived to this day in the form of excess antiquark nuggets hidden to all but gravitational interactions. A connection with the saturon picture, whereby minimum viscosity regimes would associate with the onset coherent quantum field structures with maximum storage properties, is also established.

Keywords: Physics of black holes; black hole evaporation; transport processes (search for similar items in EconPapers)
Date: 2025
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DOI: 10.1142/S0129183124502504

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