NOTE ON QCD CORRECTIONS TO HADRONIC HIGGS DECAY

被引：184

作者：

DREES, M ^{[1
]}

HIKASA, K ^{[1
]}

机构：

[1] NATL LAB HIGH ENERGY PHYS,TSUKUBA,IBARAKI 305,JAPAN

来源：

PHYSICS LETTERS B | 1990年 / 240卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(90)91130-4

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The O(αs) QCD correction to the hadronic decay of a scalar Higgs boson, for which contradicting results have been reported, is calculated. Our result is in agreement with that of Braaten and Leveille but disagrees with that of Janot. The possible origin of the discrepancy is discussed. The total hadronic decay rate and the differential rate to qq̄g of a pseudoscalar Higgs boson are also presented. © 1990.

引用

页码：455 / 464

页数：10

共 13 条

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