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2篇 您的检索式:作者名="EricB.Gregory"
    题名 作者 年代 出处 被引量
1Light Hadron Masses in Quantum Chromodynamics with Valence Wilson Quarks at β=6.25 from a Parallel PC Cluster显示文摘We present the results for π,ρ,proton and Δ masses from our recently built Pentium cluster and compare with the quenched Wilson fermion data presented by MILC and GF11 collaborations [Nucl.Phys.B (Proc.Suppl.)60A(1998)3,Nucl.Phys.B 430(1994) 179]at β=6/g^2=5.7 and 5.85 on the 8^3×32 lattice.New data are shown at β=6.25 on the 12^3×36 and 16^3×32 lattices.Such a large β value is useful for extrapolating the lattice results to the continuum limit.The smearing technique is systematically investigated and can greatly improve the spectrum data.梅仲豪 EricB.GREGORY 2002Chinese Physics Letters2002,19,5:0
2Parallel Supercomputing PC Cluster and Some Physical Results in Lattice QCD显示文摘We describe the construction of a high performance parallel computer composed of PC components, present some physical results for light hadron and hybrid meson masses from lattice QCD. We also show that the smearing technique is very useful for improving the spectrum calculations.LUOXiang-Qian MEIZhong-Hao EricB.Gregory YANGJie-Chao WANGYu-Li LINYin 2003Communications in Theoretical Physics2003,40,3X:0
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