352 citations · 3.7k across the 71 of their papers we have counts for
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What the top asymmetries tell us about single top production and Higgs decays
Wei-Chih Huang, Alfredo Urbano
The top asymmetries measured at the Tevatron, and the discrepancy in the di-photon Higgs rate under investigation at the LHC represent two possible hints of physics beyond the Stan…
Higgs decay into photons through a spin-2 loop
Alfredo Urbano
A new particle with proprieties similar to those of the Higgs boson in the Standard Model (SM) has been recently discovered. The biggest discrepancy is related to its diphoton deca…
Composite Scalar Dark Matter
Michele Frigerio, Alex Pomarol, Francesco Riva +1
We show that the dark matter (DM) could be a light composite scalar , emerging from a TeV-scale strongly-coupled sector as a pseudo Nambu-Goldstone boson (pNGB). Such state aris…
What if the Higgs couplings to W and Z bosons are larger than in the Standard Model?
Adam Falkowski, Slava Rychkov, Alfredo Urbano
We derive a general sum rule relating the Higgs coupling to W and Z bosons to the total cross section of longitudinal gauge boson scattering in I=0,1,2 isospin channels. The Higgs…
Electroweak bremsstrahlung for wino-like Dark Matter annihilations
Paolo Ciafaloni, Denis Comelli, Andrea De Simone +2
If the Dark Matter is the neutral Majorana component of a multiplet which is charged under the electroweak interactions of the Standard Model, its main annihilation channel is into…