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The chiral symmetry restoration phase transition in baryon spectrum

L. Ya. Glozman
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Abstract

It is shown that in the large $N_c$ limit the light baryon spectrum exhibits the chiral restoration phase transition at high enough excitation energy. Such a phase transition is evidenced by the systematical parity doublets observed in the upper part of $N$ and $Δ$ spectra.

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L. Ya. Glozman. 2000-06-25. The chiral symmetry restoration phase transition in baryon spectrum. https://arxiv.org/abs/hep-ph/0006245

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