出版社：SISSA, Scuola Internazionale Superiore di Studi Avanzati
摘要：We perform the first study of treating b, c, and s quarks as Dirac fermions in lattice QCD with
exact chiral symmetry. On a 323 ×60 lattice with a−1 ≃ 7.68 GeV, we compute point-to-point
quark propagators, and measure the time-correlation functions for mesons with quark contents
b¯b, c¯b, s¯b, and c¯c. The lowest-lying meson mass spectra, the pseudoscalar decay constants, and
the b and c quark masses are determined.
