Pion mass dependence of the nucleon mass in the chiral quark soliton model
arXiv:hep-lat/0505010 · doi:10.1140/epja/i2005-10229-5
Abstract
The dependence of the nucleon mass on the mass of the pion is studied in the framework of the chiral quark-soliton model. A remarkable agreement is observed with lattice data from recent full dynamical simulations. The possibility and limitations to use the model results as a guideline for the chiral extrapolation of lattice data are discussed.
14 pages, 12 figures, 4 tables. v2: References added, new figure included, discussion improved, typos fixed, matches published version