Finding the Pion in the Chiral Random Matrix Vacuum
classification
✦ hep-ph
nucl-th
keywords
chiralrandommatrixpionapproximationbosonbrokencalculating
read the original 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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