Type II neutrino seesaw mechanism at the LHC: The roadmap

被引：170

作者：

Melfo, Alejandra ^{[1
,2
]}

Nemevsek, Miha ^{[2
,3
]}

Nesti, Fabrizio ^{[2
]}

Senjanovic, Goran ^{[2
]}

Zhang, Yue ^{[2
]}

机构：

[1] Univ Los Andes, Merida, Venezuela

[2] Abdus Salaam Int Ctr Theoret Phys, Trieste, Italy

[3] Jozef Stefan Inst, Ljubljana, Slovenia

来源：

PHYSICAL REVIEW D | 2012年 / 85卷 / 05期

关键词：

RIGHT SYMMETRIC MODEL; MASS; PARITY; VIOLATION; MIXINGS; HIGGS;

D O I：

10.1103/PhysRevD.85.055018

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In this article, we revisit the Type II seesaw mechanism based on the addition of a weak triplet scalar to the standard model. We perform a comprehensive study of its phenomenology at the LHC energies, complete with the electroweak precision constraints. We pay special attention to the doubly-charged component, object of collider searches for a long time, and show how the experimental bound on its mass depends crucially on the particle spectrum of the theory. Our study can be used as a roadmap for future complete LHC studies.

引用

页数：6

共 45 条

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