379 citations · 4.1k across the 86 of their papers we have counts for
6 papers · 2 filters
Higher Dimensional Effective Operators for Direct Dark Matter Detection
Martin B. Krauss, Stefano Morisi, Werner Porod +1
We discuss higher dimensional effective operators describing interactions between fermionic dark matter and Standard Model particles. They are typically suppressed compared to the…
Theories relating baryon asymmetry and dark matter: A mini review
S. M. Boucenna, S. Morisi
The nature of dark matter and the origin of the baryon asymmetry are two of the deepest mysteries of modern particle physics. In the absence of hints regarding a possible solution…
WIMP dark matter as radiative neutrino mass messenger
M. Hirsch, R. A. Lineros, S. Morisi +3
The minimal seesaw extension of the Standard SU(3) x SU(2) x U(1) Model requires two electroweak singlet fermions in order to accommodate the neutrino oscillation parameters at tre…
Dirac neutrinos from flavor symmetry
Alfredo Aranda, Cesar Bonilla, S. Morisi +2
We present a model where Majorana neutrino mass terms are forbidden by the flavor symmetry group Delta(27). Neutrinos are Dirac fermions and their masses arise in the same way as t…
Neutrino mixing with revamped A4 flavour symmetry
S. Morisi, D. V. Forero, J. C. Romao +1
We suggest a minimal extension of the simplest A4 flavour model that can induce a nonzero theta13 value, as required by recent neutrino oscillation data from reactors and accelerat…
Quark-Lepton Mass Relation in a Realistic A4 Extension of the Standard Model
S. F. King, S. Morisi, E. Peinado +1
We propose a realistic A4 extension of the Standard Model involving a particular quark-lepton mass relation, namely that the ratio of the third family mass to the geometric mean of…