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arXiv · hep-ph/0204252

Large Nc means Nc=3

M. D. Scadron
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Abstract

We show that the nonperturbative solution of the SU(2) linear sigma model field theory requires color number Nc=3. Also, we show that the three-point and four-point functions bootstrap (or nonperturbatively ``shrink'') in the chiral limit to the tree amplitudes. Independently, we show that a chiral phase transition for Nf=2 requires Tc=180 MeV, consistent with the computer lattice value (173 +/- 8 MeV).

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M. D. Scadron. 2002-04-21. Large Nc means Nc=3. https://doi.org/10.1142/9789812776914_0028

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