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arXiv · hep-ph/9602385

The Zero Temperature Chiral Phase Transition in SU(N) Gauge Theories

Thomas Appelquist·John Terning·L. C. R. Wijewardhana
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Abstract

We investigate the zero temperature chiral phase transition in an SU(N) gauge theory as the number of fermions $N_f$ is varied. We argue that there exists a critical number of fermions $N_f^c$, above which there is no chiral symmetry breaking or confinement, and below which both chiral symmetry breaking and confinement set in. We estimate $N_f^c$ and discuss the nature of the phase transition.

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Thomas Appelquist, John Terning, L. C. R. Wijewardhana. 1997-06-20. The Zero Temperature Chiral Phase Transition in SU(N) Gauge Theories. https://doi.org/10.1103/physrevlett.77.1214

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