242 citations · 4.8k across the 114 of their papers we have counts for
Showing 2008 · hep-phShow all
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hep-ph2008★ 36 cited
Modelling tri-bimaximal neutrino mixing
M. Hirsch, S. Morisi, J. W. F. Valle
We model tri-bimaximal lepton mixing from first principles in a way that avoids the problem of the vacuum alignment characteristic of such models. This is achieved by using a softl…
hep-ph2008★ 35 cited
Neutrino masses, leptogenesis and dark matter in hybrid seesaw
Pei-Hong Gu, M. Hirsch, Utpal Sarkar +1
We suggest a hybrid seesaw model where relatively ``light''right-handed neutrinos give no contribution to the neutrino mass matrix due to a special symmetry. This allows their Yuka…
hep-ph2008★ 51 cited
Probing minimal supergravity in the type-I seesaw mechanism with lepton flavour violation at the CERN LHC
M. Hirsch, W. Porod, J. C. Romao +2
The most general supersymmetric seesaw mechanism has too many parameters to be predictive and thus can not be excluded by any measurements of lepton flavour violating (LFV) process…