2 papers
hep-ph2004
Leptogenesis in the minimal supersymmetric triplet seesaw model
G. D'Ambrosio, T. Hambye, A. Hektor +2
In the supersymmetric triplet (type-II) seesaw model, in which a single SU(2)_L-triplet couples to leptons, the high-energy neutrino flavour structure can be directly determined fr…
hep-ph1996
K -> pi pi pi gamma in chiral perturbation theory
G. D'Ambrosio, G. Ecker, G. Isidori +1
We present a complete analysis of K -> 3 pi gamma decays to O(p^4) in the low-energy expansion of the Standard Model. We employ the notion of "generalized bremsstrahlung" to take f…