203 citations · 474 across the 7 of their papers we have counts for
14 papers · 1 filter
Dirac Vs. Majorana Neutrino Masses From a TeV Interval
D. Diego, M. Quiros
We investigate the nature (Dirac vs. Majorana) and size of left-handed neutrino masses in a supersymmetric five-dimensional model compactified in the interval [0,πR], where quarks…
The Higgs as a Portal to Plasmon-like Unparticle Excitations
A. Delgado, J. R. Espinosa, J. M. No +1
A renormalizable coupling between the Higgs and a scalar unparticle operator O_U of non-integer dimension d_U<2 triggers, after electroweak symmetry breaking, an infrared divergent…
Unparticles-Higgs Interplay
Antonio Delgado, Jose R. Espinosa, Mariano Quiros
We show that scalar unparticles coupled to the Standard Model Higgs at the renormalizable level can have a dramatic impact in the breaking of the electroweak symmetry already at tr…
A Confining Strong First-Order Electroweak Phase Transition
Germano Nardini, Mariano Quiros, Andrea Wulzer
In the Randall-Sundrum model where the radion is stabilized by a Goldberger-Wise (GW) potential there is a supercooled transition from a deconfined to a confined phase at temperatu…
Novel Effects in Electroweak Breaking from a Hidden Sector
Jose Ramon Espinosa, Mariano Quiros
The Higgs boson offers a unique window to hidden sector fields S_i, singlets under the Standard Model gauge group, via the renormalizable interactions |H|^2 S_i^2. We prove that su…
New Ideas in Symmetry Breaking
M. Quiros
Some old and new ideas on symmetry breaking, based on the presence of extra dimensions that have been the subject of a very fast development and intensive studies during the last y…