The detection strengthens evidence that all six quark flavors existed at the dawn of time, in the soupy quark-gluon plasma thought to have suffused the Universe in the moments after the Big Bang.

This state, called a quark-gluon plasma, existed for a brief time until the temperature dropped to about 20 trillion Kelvin, after which this "hadronization" took place. advertisement Phys.org ...

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The particular fermion they found is a top quark (there are six flavors of quarks: top, bottom, up, down, charm, and strange). While they might not be the bosons which were being sought out, top ...

Quasi particle model vs lattice QCD thermodynamics: extension to N f = 2 + 1 + 1 flavors and momentum dependent quark masses. Journal: European Physical Journal C Published: 2024-09-02 ...

This state, called a quark-gluon plasma, existed for a brief time until the temperature dropped to about 20 trillion Kelvin, ... (3–165 GeV) for three massless quark flavors.