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Fermion localization on thick branes
(SABER ULA, 2007-03-19)
Fermion localization on thick branes.
(Melfo, Alejandra; Pantoja, Nelson and Tempo, José David)
Abstract
We consider chiral fermion confinement in scalar thick branes, which are known to localize gravity, coupled ...
Close to the edge: hierarchy in a double braneworld
(SABER ULA, 2007-03-19)
Close to the edge: hierarchy in a double braneworld.
(Guerrero, Rommel; Melfo, Alejandra; Pantoja, Nelson and Rodriguez, R. Omar)
Abstract
We show that the hierarchy between the Planck and the weak scales can follow ...
Localizing gravity on exotic thick 3-branes
(SABER ULA, 2007-03-19)
Localizing gravity on exotic thick 3-branes
Castillo-Felisola, Oscar; Melfo, Alejandra; Pantoja, Nelson; Ramírez, Alba
Abstract
We consider localization of gravity on thick branes with a ...
Radiating, slowly rotating bodies in general relativity
(SABER ULA, 2006-01-26)
Radiating, slowly rotating bodies in general relativity
(Melfo, Alejandra; Núñez, Luis; Patiño, Alberto; Herrera, Luis)
Abstract
We propose a method to obtain axisymmetric, dynamic solutions to the Einstein equations ...
Self-gravitating domain walls and the thin-wall limit
(SABER ULA, 2005-05-25)
Self-gravitating domain walls and the thin-wall limit
Guerrero, Rommel, Melfo, Alejandra; Pantoja, Nelson
Abstract
We analyse the distributional thin wall limit of self gravitating scalar ...
Thick domain wall spacetimes with and without reflection symmetry
(SABER ULA, 2005-05-25)
Thick domain wall spacetimes with and without reflection symmetry
Melfo, Alejandra; Pantoja, Nelson; Skirzewski, Aureliano
Abstract
We show that the spacetimes of domain wall solutions to ...
Supersymmetry and large-scale left-right symmetry
(SABER ULA, 2005-01-06)
Supersymmetry and large-scale left-right symmetry
(Melfo, Alejandra; Aulakh, Charanjit S.; Rasin, Andrija; Senjanovic, Goran)
Abstract
We show that the low energy limit of the minimal supersymmetric Left-Right models ...
Nonrestoration of spontaneously broken P, CP and PQ at high temperature
(SABER ULA, 2005-01-06)
Nonrestoration of spontaneously broken P, CP and PQ at high temperature
(Melfo, Alejandra; Dvali, Gia; Senjanovic, Goran)
Abstract
The possibility of P and CP violation at high temperature in models where these ...
See-saw and supersymmetry or exact R-parity
(SABER ULA, 2005-01-06)
See-saw and supersymmetry or exact R-parity
(Melfo, Alejandra; Aulakh, Charanjit S.; Rasin, Andrija; Senjanovic, Goran)
Abstract
We show how the renormalizable see-saw mechanism in the context of supersymmetry and ...
SO(10) theory of R-parity and neutrino mass
(SABER ULA, 2005-01-06)
SO(10) theory of R-parity and neutrino mass
(Melfo, Alejandra; Aulakh, Charanjit S.; Bajc, Borut; Rasin, Andrija; Senjanovic, Goran)
Abstract
We study the Higgs sector of a SO(10) grand unified theory which predicts ...