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arXiv · hep-ph/0608204

Meson-Baryon Effective Chiral Lagrangians to O(q^3)

Jose Antonio Oller·Michela Verbeni·Joaquim Prades
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Abstract

We construct the complete and minimal O(q^2) and O(q^3) three-flavour Lorentz invariant chiral meson-baryon Lagrangians for the first time in the literature. We compare with previous three-flavour studies reducing the number of independent monomials and adding new ones that were missing.

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Jose Antonio Oller, Michela Verbeni, Joaquim Prades. 2006-08-18. Meson-Baryon Effective Chiral Lagrangians to O(q^3). https://doi.org/10.1088/1126-6708%2F2006%2F09%2F079

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