arXiv:1507.07825·v1·High Energy Physics — Lattice
Reply to "Comment on `Lattice determination of Sigma - Lambda mixing' "
R. Horsley🇬🇧 · J. Najjar🇩🇪 · Y. Nakamura🇯🇵 · H. Perlt🇩🇪 · D. Pleiter🇩🇪 · P.E.L. Rakow🇬🇧 · G. Schierholz🇩🇪 · A. Schiller🇩🇪 · H. Stüben🇩🇪 · J.M. Zanotti🇦🇺
Abstract
In this Reply, we respond to the above Comment. Our computation [Phys. Rev. D 91 (2015) 074512] only took into account pure QCD effects, arising from quark mass differences, so it is not surprising that there are discrepancies in isospin splittings and in the Sigma - Lambda mixing angle. We expect that these discrepancies will be smaller in a full calculation incorporating QED effects.
Comments: 5 pages