On the chiral effective meson-baryon Lagrangian at third order
arXiv:hep-ph/0609256 · doi:10.1140/epja/i2006-10105-x
Abstract
We show that the recently constructed complete and ``minimal'' third order meson-baryon effective chiral Lagrangian can be further reduced from 84 to 78 independent operators.
6 pp, accepted for publication in Eur. Phys. J. A