Quark mass dependence of pseudo-scalar m
✍
F. Farchioni; C. Gebert; I. Montvay; E. Scholz; L. Scorzato
📂
Article
📅
2004
🏛
Elsevier Science
🌐
English
⚖ 257 KB
The dependence of pseudo-scalar masses and decay constants on the sea and valence quark masses is investigated in the pseudo-Goldstone boson sector of QCD with two light quark flavours. The sea quark masses are a.t present in the range $m, 5 mud < trn,, whereas the valence quark masses satisfy imseo