QCD SUM-RULES CALCULATION OF BC DECAYS

被引：147

作者：

COLANGELO, P

NARDULLI, G

PAVER, N

机构：

[1] UNIV BARI,DIPARTIMENTO FIS,I-70126 BARI,ITALY

[2] UNIV TRIESTE,DIPARTIMENTO FIS TEOR,I-34014 TRIESTE,ITALY

[3] INFN,I-34014 TRIESTE,ITALY

来源：

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1993年 / 57卷 / 01期

关键词：

D O I：

10.1007/BF01555737

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

Leptonic and semileptonic decay widths of the B(c) meson, as well as its mass, are evaluated by QCD sum rules. The possibility of discovering this meson at present and future high energy machines is also discussed.

引用

页码：43 / 50

页数：8

共 44 条

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