The Minimal 3 + 2 Neutrino Model vs. Higgs Decays

A. Gago; Pilar Hernández; J. Jones Pérez; Marta Losada; Alexander Moreno Briceño

The Minimal 3 + 2 Neutrino Model vs. Higgs Decays

A. Gago, Pilar Hernández, J. Jones Pérez, Marta Losada, Alexander Moreno Briceño

Sección de Física

Research output: Contribution to journal › Article › peer-review

Abstract

The minimal 3+2 neutrino model is a Type-I seesaw model with two Weyl fermions, singlets under the Standard Model. Apart from light neutrino masses and mixings, this model can be fully described by four additional parameters. In this work, we study the minimal 3+2 neutrino model in scenarios where the singlets have masses at the GeV scale. This can lead to Higgs decays into heavy neutrinos, which could be observable as displaced vertices at the LHC.

Original language	Spanish
Pages (from-to)	2693-2695
Number of pages	3
Journal	Nuclear and Particle Physics Proceedings
Volume	273-275
State	Published - 1 Jan 2016

Cite this

@article{c6e7dc9b4ebe484b8ef103d9d6933824,

title = "The Minimal 3 + 2 Neutrino Model vs. Higgs Decays",

abstract = "The minimal 3+2 neutrino model is a Type-I seesaw model with two Weyl fermions, singlets under the Standard Model. Apart from light neutrino masses and mixings, this model can be fully described by four additional parameters. In this work, we study the minimal 3+2 neutrino model in scenarios where the singlets have masses at the GeV scale. This can lead to Higgs decays into heavy neutrinos, which could be observable as displaced vertices at the LHC.",

author = "A. Gago and Pilar Hern{\'a}ndez and P{\'e}rez, {J. Jones} and Marta Losada and {Moreno Brice{\~n}o}, Alexander",

year = "2016",

month = jan,

day = "1",

language = "Espa{\~n}ol",

volume = "273-275",

pages = "2693--2695",

journal = "Nuclear and Particle Physics Proceedings",

issn = "2405-6014",

}

TY - JOUR

T1 - The Minimal 3 + 2 Neutrino Model vs. Higgs Decays

AU - Gago, A.

AU - Hernández, Pilar

AU - Pérez, J. Jones

AU - Losada, Marta

AU - Moreno Briceño, Alexander

PY - 2016/1/1

Y1 - 2016/1/1

N2 - The minimal 3+2 neutrino model is a Type-I seesaw model with two Weyl fermions, singlets under the Standard Model. Apart from light neutrino masses and mixings, this model can be fully described by four additional parameters. In this work, we study the minimal 3+2 neutrino model in scenarios where the singlets have masses at the GeV scale. This can lead to Higgs decays into heavy neutrinos, which could be observable as displaced vertices at the LHC.

AB - The minimal 3+2 neutrino model is a Type-I seesaw model with two Weyl fermions, singlets under the Standard Model. Apart from light neutrino masses and mixings, this model can be fully described by four additional parameters. In this work, we study the minimal 3+2 neutrino model in scenarios where the singlets have masses at the GeV scale. This can lead to Higgs decays into heavy neutrinos, which could be observable as displaced vertices at the LHC.

M3 - Artículo

SN - 2405-6014

VL - 273-275

SP - 2693

EP - 2695

JO - Nuclear and Particle Physics Proceedings

JF - Nuclear and Particle Physics Proceedings

ER -