A
Alejandra Melfo
Researcher at University of Los Andes
Publications - 52
Citations - 2038
Alejandra Melfo is an academic researcher from University of Los Andes. The author has contributed to research in topics: Supersymmetry & Grand Unified Theory. The author has an hindex of 20, co-authored 52 publications receiving 1894 citations. Previous affiliations of Alejandra Melfo include International Centre for Theoretical Physics & International School for Advanced Studies.
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The minimal supersymmetric grand unified theory
TL;DR: In this article, the minimal renormalizable supersymmetric SO(10) GUT with the usual three generations of spinors has a Higgs sector consisting only of a light 10 dimensional and heavy 126, 126 and 210 supermultiplets.
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Type II Seesaw at LHC: The Roadmap
TL;DR: In this paper, the authors revisited the type-II seesaw mechanism based on the addition of a weak triplet scalar to the standard model, and performed a comprehensive study of its phenomenology at the LHC energies, complete with the electroweak precision constraints.
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Fermion localization on thick branes
TL;DR: In this article, the authors considered chiral fermion confinement in scalar thick branes and showed that only one massless chiral mode is localized in all these walls, whenever the wall thickness is keep finite.
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Minimal supersymmetric grand unified theory: Symmetry breaking and the particle spectrum
TL;DR: In this paper, the complete mass matrices of the SU(2)$ doublets and the color triplets are computed in connection with the doublet-triplet splitting and the $d=5$ proton decay.
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SO(10) theory of R-parity and neutrino mass
TL;DR: In this paper, the Higgs sector of a SO(10) grand unified theory was studied and the see-saw mechanism was used to lower the breaking scale, allowing the d = 6 proton decay operators to be comparable in magnitude to the d=5 ones.