450 citations · 3.2k across the 88 of their papers we have counts for
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hep-ph2004★ 32 cited
A model for leptogenesis at the TeV scale
Asmaa Abada, Habib Aissaoui, Marta Losada
We consider the mechanism of thermal leptogenesis at the TeV scale in the context of an extension of the Standard Model with 4 generations and the inclusion of four right-handed Ma…
hep-ph2004★ 46 cited
Symmetry Nonrestoration at High Temperature in Little Higgs Models
J. R. Espinosa, M. Losada, A. Riotto
A detailed study of the high temperature dynamics of the scalar sector of Little Higgs scenarios, proposed to stabilize the electroweak scale, shows that the electroweak gauge symm…
hep-ph2004★ 4 cited
Leptogenesis at the TeV scale
Asmaa Abada, Habib Aissaoui, Marta Losada
We consider a generic model with four gauge singlets which generates successfully the right amount of baryon asymmetry through leptogenesis at the TeV scale. It also reproduces lef…