194 citations · 2k across the 43 of their papers we have counts for
43 papers
New design of gravitational wave detectors
Xavier Jaén, Pere Talavera
We propose a novel approach to detect gravitational waves based on a semi-rigid detector. The approach relies upon the time delay that the light takes to travel from a fixed mirror…
The Full Lepton Flavor of the Littlest Higgs Model with T-parity
F. del Aguila, Ll. Ametller, J. I. Illana +3
We re-examine lepton flavor violation (LFV) in the Littlest Higgs model with T--parity (LHT) including the full T--odd (non-singlet) lepton and Goldstone sectors. The heavy leptons…
Lepton Flavor Changing Higgs decays in the Littlest Higgs Model with T-parity
F. del Aguila, Ll. Ametller, J. I. Illana +3
We calculate loop induced lepton flavor violating Higgs decays in the Littlest Higgs model with T-parity. We find that a finite amplitude is obtained only when all contributions fr…
The effective Lagrangian of dark energy from observations
Raul Jimenez, P. Talavera, Licia Verde +3
Using observational data on the expansion rate of the universe (H(z)) we constrain the effective Lagrangian of the current accelerated expansion. Our results show that the effectiv…
Chiral effective theory with a light scalar and lattice QCD
J. Soto, P. Talavera, J. Tarrús
We extend the usual chiral perturbation theory framework (PT) to allow the inclusion of a light dynamical isosinglet scalar. Using lattice QCD results, and a few phenomenologica…
An effective theory of accelerated expansion
Raul Jimenez, P. Talavera, Licia Verde
We work out an effective theory of accelerated expansion to describe general phenomena of inflation and acceleration (dark energy) in the Universe. Our aim is to determine from the…