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- Istituto Nazionale di Fisica Nucleare, Laboratori Nazionali di FrascatiIT9 papers
- Instituto de Física CorpuscularES3 papers
- Universitat de ValènciaES3 papers
- Centre National de la Recherche ScientifiqueFR2 papers
- Centro Universitário Fundação Santo AndréBR2 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di PisaIT2 papers
- Universidade de São PauloBR2 papers
- Universidade Estadual Paulista (Unesp)BR2 papers
- Universidad Nacional de ColombiaCO2 papers
- University of NariñoCO2 papers
- University of PisaIT2 papers
- University of WürzburgDE2 papers
6 papers · 1 filter
Decaying Dark Matter can explain the electron/positron excesses
Enrico Nardi, Francesco Sannino, Alessandro Strumia
PAMELA and ATIC recently reported excesses in e+ e- cosmic rays. Since the interpretation in terms of DM annihilations was found to be not easily compatible with constraints from p…
Radiative seesaw: Warm dark matter, collider and lepton flavour violating signals
D. Aristizabal Sierra, Jisuke Kubo, D. Restrepo +2
Extending the standard model with three right-handed neutrinos () and a second Higgs doublet (), odd under the discrete parity symmetry , Majorana neutrino masses can…
Fermion mass hierarchy and non-hierarchical mass ratios in SU(5) x U(1)_F
Luis F. Duque, Diego A. Gutierrez, Enrico Nardi +1
We consider a SU(5) x U(1)_F GUT-flavor model in which the number of effects that determine the charged fermions Yukawa matrices is much larger than the number of observables, resu…
Leptogenesis
Sacha Davidson, Enrico Nardi, Yosef Nir
Leptogenesis is a class of scenarios where the baryon asymmetry of the Universe is produced from a lepton asymmetry generated in the decays of a heavy sterile neutrino. We explain…
SU(4)_L X U(1)_X three-family model for the electroweak interaction
Luis A. Sanchez, Luis A. Wills-Toro, Jorge I. Zuluaga
An extension of the gauge group of the standard model to the symmetry group (3-4-1 for short) is presented. The model does not conta…
Collider aspects of flavour physics at high Q
T. Lari, L. Pape, W. Porod +105
This review presents flavour related issues in the production and decays of heavy states at LHC, both from the experimental side and from the theoretical side. We review top quark…