AMPLITUDE ESTIMATES FOR MULTI-HIGGS PRODUCTION AT HIGH-ENERGIES

被引：58

作者：

ARGYRES, EN

KLEISS, RHP

PAPADOPOULOS, CG

机构：

[1] TH Division, CERN, Geneva

来源：

NUCLEAR PHYSICS B | 1993年 / 391卷 / 1-2期

关键词：

D O I：

10.1016/0550-3213(93)90140-K

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：

We present a number of exact and asymptotic results concerning the perturbative tree-level amplitudes for the decay of an off-shell scalar into a large number of on-shell scalars. These results are useful in the discussion of whether or not perturbative unitarity will be violated at sufficiently high energies and/or multiplicities.

引用

页码：42 / 56

页数：15

共 11 条

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