B. C. Lehnhart, J. Gegelia, S. Scherer
Published 2004-12-07Version 1
We discuss the masses of the ground state baryon octet and the nucleon sigma terms in the framework of manifestly Lorentz-invariant baryon chiral perturbation theory. In order to obtain a consistent power counting for renormalized diagrams the extended on-mass-shell renormalization scheme is applied.
Comments: 18 pages, 3 figures, accepted for publication in J. Phys. G
Journal: J.Phys. G31 (2005) 89-104
Manifestly Lorentz-Invariant Baryon Chiral Perturbation Theory
Masses and sigma terms of doubly charmed baryons up to $\mathcal{O}(p^4)$ in manifestly Lorentz-invariant baryon chiral perturbation theory
Hadron structure in manifestly Lorentz-invariant baryon chiral perturbation theory
