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epsilon'/epsilon at next-to-leading in 1/N_c and to lowest order CHPT

Johan Bijnens·Joaquim Prades
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Abstract

We report on a calculation of epsilon'/epsilon at next-to-leading in the 1/N_c expansion and to lowest order in Chiral Perturbation Theory. We also discuss the chiral corrections to our results and give the result of including the two known chiral corrections.

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Johan Bijnens, Joaquim Prades. 2000-09-13. epsilon'/epsilon at next-to-leading in 1/N_c and to lowest order CHPT. https://arxiv.org/abs/hep-ph/0009156

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