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Title: A neutrinophilic 2HDM as a UV completion for the inverse seesaw mechanism

Abstract

In Neutrinophilic Two Higgs Doublet Models, Dirac neutrino masses are obtained by forbidding a Majorana mass term for the right-handed neutrinos via a symmetry. We study a variation of such models in which that symmetry is taken to be a local U(1), leading naturally to the typical Lagrangian of the inverse seesaw scenario. Here, the presence of a new gauge boson and of an extended scalar sector result in a rich phenomenology, including modifications to Z, Higgs and kaon decays as well as to electroweak precision parameters, and a pseudoscalar associated to the breaking of lepton number.

Authors:
 [1];  [1];  [1];  [1]
  1. Univ. de Sao Paulo, Sao Paulo (Brazil)
Publication Date:
Research Org.:
Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
Sponsoring Org.:
USDOE Office of Science (SC), High Energy Physics (HEP) (SC-25)
OSTI Identifier:
1409078
Report Number(s):
arXiv:1706.10000; FERMILAB-PUB-17-210-T
Journal ID: ISSN 1029-8479; 1608171; TRN: US1703189
Grant/Contract Number:
AC02-07CH11359
Resource Type:
Journal Article: Accepted Manuscript
Journal Name:
Journal of High Energy Physics (Online)
Additional Journal Information:
Journal Name: Journal of High Energy Physics (Online); Journal Volume: 2017; Journal Issue: 11; Journal ID: ISSN 1029-8479
Publisher:
Springer Berlin
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; Beyond Standard Model; Higgs Physics; Neutrino Physics

Citation Formats

Bertuzzo, Enrico, Machado, Pedro A. N., Tabrizi, Zahra, and Funchal, Renata Zukanovich. A neutrinophilic 2HDM as a UV completion for the inverse seesaw mechanism. United States: N. p., 2017. Web. doi:10.1007/JHEP11(2017)004.
Bertuzzo, Enrico, Machado, Pedro A. N., Tabrizi, Zahra, & Funchal, Renata Zukanovich. A neutrinophilic 2HDM as a UV completion for the inverse seesaw mechanism. United States. doi:10.1007/JHEP11(2017)004.
Bertuzzo, Enrico, Machado, Pedro A. N., Tabrizi, Zahra, and Funchal, Renata Zukanovich. Mon . "A neutrinophilic 2HDM as a UV completion for the inverse seesaw mechanism". United States. doi:10.1007/JHEP11(2017)004. https://www.osti.gov/servlets/purl/1409078.
@article{osti_1409078,
title = {A neutrinophilic 2HDM as a UV completion for the inverse seesaw mechanism},
author = {Bertuzzo, Enrico and Machado, Pedro A. N. and Tabrizi, Zahra and Funchal, Renata Zukanovich},
abstractNote = {In Neutrinophilic Two Higgs Doublet Models, Dirac neutrino masses are obtained by forbidding a Majorana mass term for the right-handed neutrinos via a symmetry. We study a variation of such models in which that symmetry is taken to be a local U(1), leading naturally to the typical Lagrangian of the inverse seesaw scenario. Here, the presence of a new gauge boson and of an extended scalar sector result in a rich phenomenology, including modifications to Z, Higgs and kaon decays as well as to electroweak precision parameters, and a pseudoscalar associated to the breaking of lepton number.},
doi = {10.1007/JHEP11(2017)004},
journal = {Journal of High Energy Physics (Online)},
number = 11,
volume = 2017,
place = {United States},
year = {Mon Nov 06 00:00:00 EST 2017},
month = {Mon Nov 06 00:00:00 EST 2017}
}

Journal Article:
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