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arXiv · hep-ph/9905231

Finding the Pion in the Chiral Random Matrix Vacuum

G. W. Carter·A. D. Jackson
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Abstract

The existence of a Goldstone boson is demonstrated in chiral random matrix theory. After determining the effective coupling and calculating the scalar and pseudoscalar propagators, a random phase approximation summation reveals the massless pion and massive sigma modes expected whenever chiral symmetry is spontaneously broken.

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G. W. Carter, A. D. Jackson. 1999-05-04. Finding the Pion in the Chiral Random Matrix Vacuum. https://doi.org/10.1103/physrevd.61.077902

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