Correlation of h→γγ and Zγ in Type-II seesaw neutrino model

機構典藏 > College of Sciences > Graduate Institute & Department of Physics > Journal Article > Item 987654321/108240

Please use this identifier to cite or link to this item: https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/108240

Title:	Correlation of h→γγ and Zγ in Type-II seesaw neutrino model
Authors:	Chen, Chian-Shu;Geng, Chao-Qiang;Huang, Da;Tsai, Lu-Hsing
Date:	2013-06-10
Issue Date:	2016-11-12 02:10:54 (UTC+8)
Publisher:	Elsevier BV * North-Holland
Abstract:	We study the charged scalar contributions to the Higgs decay channels of h→γγ and h→Zγ in the Type-II seesaw neutrino model. In most of the allowed parameter space in the model, the new contribution to h→Zγ is positively correlated with that to h→γγ. If the current excess of the h→γγ rate measured by the ATLAS Collaboration persists, the h→Zγ rate should be also larger than the corresponding standard model prediction. We demonstrate that the anti-correlation between h→γγ and h→Zγ only exists in some special region.
Relation:	Physics Letters B 723(1-3), pp.156-160
DOI:	10.1016/j.physletb.2013.05.007
Appears in Collections:	[Graduate Institute & Department of Physics] Journal Article

Files in This Item:

File	Description	Size	Format
Correlation of h→γγ and Zγ in Type-II seesaw neutrino model.pdf		269Kb	Adobe PDF	1	View/Open
index.html		0Kb	HTML	165	View/Open