TY - JOUR
T1 - Neutrinos in the simplest little Higgs scenario and TeV leptogenesis
AU - Abada, Asmaa
AU - Bhattacharyya, Gautam
AU - Losada, Marta
PY - 2006
Y1 - 2006
N2 - The little Higgs scenario may provide an interesting framework to accommodate TeV scale leptogenesis, because a TeV Majorana mass of the right-handed neutrino that we employ for the latter may find a natural place near the ultraviolet cutoff of the former. In this work we study how a light neutrino spectrum, generated radiatively, and TeV scale leptogenesis can be embedded in the simplest little Higgs framework. Alternatively, we highlight how the neutrino Yukawa textures of the latter are constrained.
AB - The little Higgs scenario may provide an interesting framework to accommodate TeV scale leptogenesis, because a TeV Majorana mass of the right-handed neutrino that we employ for the latter may find a natural place near the ultraviolet cutoff of the former. In this work we study how a light neutrino spectrum, generated radiatively, and TeV scale leptogenesis can be embedded in the simplest little Higgs framework. Alternatively, we highlight how the neutrino Yukawa textures of the latter are constrained.
UR - http://www.scopus.com/inward/record.url?scp=33344464427&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33344464427&partnerID=8YFLogxK
U2 - 10.1103/PhysRevD.73.033006
DO - 10.1103/PhysRevD.73.033006
M3 - Article
AN - SCOPUS:33344464427
SN - 1550-7998
VL - 73
JO - Physical Review D - Particles, Fields, Gravitation and Cosmology
JF - Physical Review D - Particles, Fields, Gravitation and Cosmology
IS - 3
M1 - 033006
ER -