49 citations · 239 across the 19 of their papers we have counts for
19 papers
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…
Insights into states from an effective perspective
Ll. Ametller, P. Talavera
We discuss the two photon coupling of the lightest scalar meson on the basis of an extension of PT. Using low energy data on the pion form-factor and the …
The lowest resonance in QCD from low--energy data
L. Ametller, P. Talavera
We show that a generalization of Chiral Perturbation Theory, including a perturbative singlet scalar field, converges faster towards the physical value of sensible low--ene…
QCD corrections to forward-backward charge asymmetries in l- l+ j production at hadron colliders
R. Pittau, F. del Aguila, Ll. Ametller
The large cross sections for gauge boson production at the Fermilab Tevatron and the CERN Large Hadron Collider (LHC) might give a chance to determine the electroweak parameters wi…
NLO forward-backward charge asymmetries in p p (p bar p) -> l- l+ jet production at large hadron colliders
F. del Aguila, Ll. Ametller, R. Pittau
We consider the next-to-leading order corrections, O(alpha_s), to forward-backward charge asymmetries for lepton-pair production in association with a large transverse momentum jet…