LATTICE-GAUGE-THEORY SPECTRUM FOR BROKEN SU(4)

被引：3

作者：

BERGKNOFF, H

机构：

[1] Fermi National Accelerator Laboratory, Batavia

来源：

PHYSICAL REVIEW D | 1979年 / 19卷 / 05期

关键词：

D O I：

10.1103/PhysRevD.19.1543

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The lattice gauge theory's Hamiltonian formulation is reviewed. We present a theory involving four quarks; a massless SU(2) doublet (u and d) and in addition, two massive quarks (c and s). Calculations of the theory's strong-coupling expansion are described, and mass ratios for six particles (ψ,φ,Λ,Λc,F,F*) are constructed. The results agree with the physical spectrum to 12% and exhibit sensible dependences on the input masses for the s and c quarks. © 1979 The American Physical Society.

引用

页码：1543 / 1556

页数：14

共 18 条

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Baker G. A., 1975, ESSENTIALS PADE APPR

[2]

BAYM G, 1969, QUANTUM MECHANICS

[3] PHYSICAL PARTICLES OF MASSIVE SCHWINGER MODEL [J].