66 citations · 188 across the 6 of their papers we have counts for
6 papers
Thermal Relics in Modified Cosmologies: Bounds on Evolution Histories of the Early Universe and Cosmological Boosts for PAMELA
R. Catena, N. Fornengo, M. Pato +2
Alternative cosmologies, based on extensions of General Relativity, predict modified thermal histories in the Early Universe during the pre Big Bang Nucleosynthesis (BBN) era, epoc…
Lepton Flavor Violation, Neutralino Dark Matter and the Reach of the LHC
A. Masiero, S. Profumo, S. K. Vempati +1
We revisit the phenomenology of the Constrained MSSM with right-handed neutrinos (CMSSMRN). A supersymmetric seesaw mechanism, generating neutrino masses and sizable lepton flavour…
Baryogenesis vs. proton stability in theories with extra dimensions
A. Masiero, M. Peloso, L. Sorbo +1
We propose a new scenario of baryogenesis in the context of theories with large extra dimensions. The baryon number is almost conserved at zero temperature by means of a localizati…
Can unstable relics save pure Cold Dark Matter?
A. Masiero, D. Montanino, M. Peloso
The standard CDM model fails to describe the power spectrum of fluctuations since it gives too much power at small scales. Among other possible improvements, it has been suggested…
Bardeen-Anomaly and Wess-Zumino Term in the Supersymmetric Standard Model
S. Ferrara, A. Masiero, M. Porrati +1
We construct the Bardeen anomaly and its related Wess-Zumino term in the supersymmetric standard model. In particular we show that it can be written in terms of a composite linear…
Spontaneous Breaking of R parity in the Minimal Supersymmetric Standard Model Revisited
D. Comelli, A. Masiero, M. Pietroni +1
We reconsider the possibility of spontaneous breaking of parity in the Minimal Supersymmetric Standard Model. By a renormalization group analysis we find the parameter space in…