203 citations · 357 across the 5 of their papers we have counts for
7 papers · 1 filter
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…
Neutrino Masses in the Lee-Wick Standard Model
Jose Ramon Espinosa, Benjamin Grinstein, Donal O'Connell +1
Recently, an extension of the standard model based on ideas of Lee and Wick has been discussed. This theory is free of quadratic divergences and hence has a Higgs mass that is stab…
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…
Novel Opportunities for EW Breaking from Low-Scale SUSY Breaking
J. R. Espinosa
In supersymmetric scenarios with a low scale of SUSY breaking [sqrt{F}=O(TeV)] the conventional MSSM Higgs sector can be substantially modified, mainly because the Higgs potential…
Anarchy in the neutrino sector?
J. R. Espinosa
If the connection between the fundamental theory and neutrino mass matrices M_νis sufficiently complicated all traces of underlying symmetries might be erased and an 'anarchical' M…
TESLA Technical Design Report Part III: Physics at an e+e- Linear Collider
R. -D. Heuer, D. J. Miller, F. Richard +236
The TESLA Technical Design Report Part III: Physics at an e+e- Linear Collider