Jul 16 – 22, 2009
Kraków, Poland
Europe/Warsaw timezone

Intermediate mass scales in the non-supersymmetric SO(10) grand unification: a reappraisal

Jul 18, 2009, 9:00 AM
Middle Lecture Hall A (Kraków, Poland)

Middle Lecture Hall A

Kraków, Poland

The Auditorium Maximum of the Jagiellonian University 33 Krupnicza Street 31-123 Kraków
Unified Theories, Strings, Non-perturbative QFT VII. Unified Theories, Strings, Non-perturbative QFT


Dr Michal Malinsky (KTH Stockholm)


The current status of the non-supersymmetric SO(10) GUTs is discussed from the point of view of the high scale unification of the running gauge couplings. The new refined analysis shows that, on the contrary to the common lore, several breaking chains are still perfectly compatible with the current phenomenological constraints imposed namely by the absolute neutrino mass scale and the proton decay rate.

Primary authors

Mr Luca di Luzio (SISSA, Trieste) Dr Michal Malinsky (KTH Stockholm) Dr Stefano Bertolini (SISSA, Trieste)

Presentation materials