arXiv subjects

Ramon Guevara

Publications and source records attributed to Ramon Guevara.

2 recordsLinked to original sources

arXiv2001

Flat directions, doublet-triplet splitting, the monopole problem, and all that

We discuss a supersymmetric SU(6) grand unified theory with the GUT flat direction being lifted by soft supersymmetry breaking, and the doublet-triplet splitting being achieved with Higgs as a pseudo-Goldstone boson. The theory offers a simple solution to the false vacuum and monopole problems.

hep-ph↗

arXiv2001

Flat directions in susy guts

It is shown that a realistic SUSY SU(6) GUT can dynamically generate the GUT scale and solve at the same time the doublet-triplet splitting problem. The cosmological implications of such a model are briefly reviewed.

hep-ph↗