Pair production of Two Higgs Doublet Model light Higgs bosons in γγ collisions

被引：18

作者：

Cornet, Fernando ^{[1
,2
]}

Hollik, Wolfgang ^{[3
]}

机构：

[1] Univ Granada, Dept Fis Teor & Cosmos, E-18071 Granada, Spain

[2] Univ Granada, CAFPE, E-18071 Granada, Spain

[3] Max Planck Inst Phys & Astrophys, D-80805 Munich, Germany

来源：

PHYSICS LETTERS B | 2008年 / 669卷 / 01期

关键词：

D O I：

10.1016/j.physletb.2008.09.035

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We study the production of a pair of light, neutral, CP-even Higgs bosons in photon-photon collisions within the general Two Higgs Doublet Model (THDM). This is a process for which the lowest order contribution in both, the Standard Model and the THDM, appears at one loop. We find that the cross section for this process can be much larger in the THDM than in the Standard Model and the number of events expected at the Photon Collider will allow a determination of some of the parameters in the scalar potential. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：58 / 61

页数：4

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