Neutral Higgs boson pair production at the linear collider in the noncommutative standard model

被引：12

作者：

Das, Prasanta Kumar ^{[1
]}

Prakash, Abhishodh ^{[1
]}

Mitra, Anupam ^{[1
]}

机构：

[1] Birla Inst Technol & Sci Pilani, Zuarinagar 403726, Goa, India

来源：

PHYSICAL REVIEW D | 2011年 / 83卷 / 05期

关键词：

DIMENSIONS; FIELD;

D O I：

10.1103/PhysRevD.83.056002

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We study the Higgs boson pair production at the linear collider in the noncommutative extension of the standard model using the Seiberg-Witten map of this to the first order of the noncommutative parameter Theta(mu nu). Unlike the standard model (where the process is forbidden) here the Higgs boson pair directly interacts with the photon. We find that the pair production cross section can be quite significant for the noncommutative scale Lambda lying in the range 0.5 TeV to 1.0 TeV. Using the experimental (LEP 2, Tevatron, and global electroweak fit) bound on the Higgs mass, we obtain 626 GeV <= Lambda <= 974 GeV.

引用

页数：6

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