Allton, C.Armour, W.Leinweber, D.Thomas, A.Young, R.Irving, A.McNeile, C.Michael, C.2007-05-142007-05-142005Proceedings of Science: XXIIIrd International Symposium on Lattice Field Theory: pp.049/1-049/61824-8039http://hdl.handle.net/2440/29098Using the finite-range regularisation (FRR) of chiral effective field theory, the chiral extrapolation formula for the vector meson mass is derived for the case of partially-quenched QCD. We re-analyse the dynamical fermion QCD data for the vector meson mass from the CP-PACS collaboration. A global fit, including finite lattice spacing effects, of all 16 of their ensembles is performed. We study the FRR method together with a naive polynomial approach and find excellent agreement (∼1%) with the experimental value of M<inf>r</inf> from the former approach. These results are extended to the case of the nucleon mass.enConference paper002005209910.22323/1.020.00492-s2.0-8505685253853881Leinweber, D. [0000-0002-4745-6027]Thomas, A. [0000-0003-0026-499X]Young, R. [0000-0002-4527-1811]