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of 22
pro vyhledávání: '"Lamprea, J."'
We study a Standard Model extension that provides a bicomponent dark matter scenario as well as a mechanism for the generation of left-handed neutrino masses. We extend the Standard Model scalar sector by adding an inert $SU(2)_L$ doublet with hyperc
Externí odkaz:
http://arxiv.org/abs/2306.09617
Autor:
Bonilla, Cesar, de la Vega, Leon M. G., Lamprea, J. M., Lineros, Roberto A., Peinado, Eduardo
Publikováno v:
New Journal of Physics, Volume 22, March 2020
In this paper, we study the viability of having a fermion Dark Matter particle below the TeV mass scale in connection to the neutrino mass generation mechanism. The simplest realization is achieved within the scotogenic model where neutrino masses ar
Externí odkaz:
http://arxiv.org/abs/1908.04276
Publikováno v:
Phys. Rev. D 103, 015017 (2021)
We present a realistic, simple and natural model of strongly-interacting dark matter based on the neutrino-portal paradigm. The strong interactions at small velocities are generated by the exchange of dark photons, and produce the observed core-like
Externí odkaz:
http://arxiv.org/abs/1906.02340
We propose a Standard Model extension with underlying A4 flavour symmetry where small Dirac neutrino masses arise from a Type-II seesaw mechanism. The model predicts the "golden" flavour-dependent bottom-tau mass relation, requires an inverted neutri
Externí odkaz:
http://arxiv.org/abs/1710.06498
Autor:
Lamprea, J. M.
We present a scenario where the stability of dark matter and the phenomenology of neutrinos are related by the breaking of a flavour symmetry. We propose two models based on this idea for which we have obtained interesting neutrino and dark matter ph
Externí odkaz:
http://arxiv.org/abs/1710.06413
Autor:
Lamprea, J. M., Peinado, E.
Publikováno v:
Phys. Rev. D 94, 055007 (2016)
In this paper we present a scenario where the stability of dark matter and the phenomenology of neutrinos are related by the spontaneous breaking of a non-Abelian flavor symmetry. In this scenario the breaking is done at the seesaw scale, in such a w
Externí odkaz:
http://arxiv.org/abs/1603.02190
We study a Standard Model minimal extension that provides multicomponent dark matter candidates as well as a mechanism for the generation of left-handed neutrino masses. We extend the Standard Model scalar sector by adding an inert $SU(2)_L$ doublet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::73c08eb0559d75ca3a4e35b1739566af
Publikováno v:
Radiography; Aug2024, Vol. 30 Issue 5, p1491-1492, 2p
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Akademický článek
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