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arXiv · 2602.22820

Weak dual symmetries of two color QCD phase diagram

K. G. Klimenko·R. N. Zhokhov
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Abstract

The phase diagram of two color QCD under influence of baryon density ($\mu_B$), isospin ($\mu_I$), chiral ($\mu_5$ and $\nu_5$) imbalances is investigated within the framework NJL model approach. This letter establishes the existence of weak dualities in two color quark matter--symmetries revealed when full thermodynamic potential is projected or restricted to specific condensation channels. These dualities provide a unified understanding of two interesting phenomena in the phase diagram: universal catalysis and chameleon effect of chiral chemical potential.

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K. G. Klimenko, R. N. Zhokhov. 2026-02-26. Weak dual symmetries of two color QCD phase diagram. https://arxiv.org/abs/2602.22820

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