Instanton-anti-instanton molecule with non-zero-modes of quarks included
classification
✦ hep-ph
keywords
instanton-anti-instantonmoleculequarkactionalgebraicbaryonscarriedchiral
read the original abstract
A straightforward algebraic derivation is carried out of light quark propagator and effective action in the instanton-anti-instanton molecule. Exact expressions are obtained which contain contributions of all quark modes. Possible implications of the results include chiral phase transition and correlation functions of mesons and baryons.
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