出版社：SISSA, Scuola Internazionale Superiore di Studi Avanzati
摘要：It has been argued recently that diquarks, a pair of quarks in the anti-triplet representation of
SU(3) color, are important building blocks of baryons. The assumption that the scalar diquark is
tightly bound seems to be nicely accommodated by experimental data. In this paper I attempt to
extract phenomenological properties of diquarks from lattice QCD calculations. In particular, I
use the MILC 2+1 dynamical fermion lattices with domain wall fermion valence quarks to probe
diquarks very close to the chiral limit.
