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5. H→γγ：a comment on the indeterminacy of non-gauge-invariant integrals

H→γγ：a comment on the indeterminacy of non-gauge-invariant integrals

来源 :中国物理C：英文版 | 被引量 : 0次 | 上传用户：zt20032053

【摘 要】

：

We reanalyze the recent computation of the amplitude of the Higgs boson decay into two photons presented by Gastmans et al. [1, 2]. The reasons for why this res

【作 者】

：

F.Piccinini A.Pilloni A.D.Polo 

【机 构】

：

INFNPavia-ViaA.Bassi6,DipartimentodiFisicaandINFN

【出 处】

：

中国物理C：英文版

【发表日期】

：

2013年4期

【关键词】

：

不确定性 积分 评论 希格斯玻色子 监管机构 规范不变性 压力表 物理约束 Higgs decay； regularization methods； loop 

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We reanalyze the recent computation of the amplitude of the Higgs boson decay into two photons presented by Gastmans et al. [1, 2]. The reasons for why this result cannot be the correct one have been discussed in some recent papers. We address here the ge

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