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Abstract
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We study the quark–hadron phase transition in the framework of
massive gravity. We show that the modification of the FRW cosmological
equations leads to the quark–hadron phase transition in
the early massive Universe. Using numerical analysis, we consider
that a phase transition based on the chiral symmetry breaking after
the electroweak transition, occurred at approximately 10 μs after
the Big Bang to convert a plasma of free quarks and gluons into
hadrons.
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