Please use this identifier to cite or link to this item: https://dspace.ctu.edu.vn/jspui/handle/123456789/4992
Full metadata record
DC FieldValueLanguage
dc.contributor.authorPhung, Van Dong-
dc.contributor.authorNguyễn, Thanh Phong-
dc.contributor.authorDang, Van Soa-
dc.date.accessioned2018-11-20T03:38:18Z-
dc.date.available2018-11-20T03:38:18Z-
dc.date.issued2013-
dc.identifier.urihttp://localhost:8080//jspui/handle/123456789/4992-
dc.description.abstractWe show that the typical 3-3-1 models are only self-consistent if they contain interactions that explicitly violate the lepton number. The 3-3-1 model with right-handed neutrinos can by itself work as an economical 3-3-1 model as a natural recognition of the above criteria, while it also produces an inert scalar triplet (n) responsible for dark matter. This is ensured by a Z₂ symmetry (assigned so that only n is odd while all other multiplets which perform the economical 3-3-1 model are even), which is not broken by the vacuum. The minimal 3-3-1 model can provide dark matter by a similar realization. Taking the former into account, we show that the dark matter candidate (Hn) contained in n transforms as a singlet in the effective limit under the standard model symmetry and is naturally heavy. The Hn relic density and direct detection cross section will have the correct values when the mass of Hn is in TeV range, as expected. The model predicts the Hn mass mHn = λ5 x 2 TeV and the Hn-nucleon scattering cross - section ᵟHn-N=1.56 x 10⁻⁴⁴ cm², provided that the new neutral Higgs boson is much heavier than the dark matter.vi_VN
dc.language.isoenvi_VN
dc.relation.ispartofseriesPhysical Review D Tóm tắt;88 .- p.1-28-
dc.title3-3-1 model with inert scalar tripletvi_VN
dc.typeArticlevi_VN
Appears in Collections:Tạp chí quốc tế

Files in This Item:
File Description SizeFormat 
_file_486.11 kBAdobe PDFView/Open
Your IP: 3.135.195.180


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.