Abstract
We have constructed a version of the chiral three-preon model E 6 ⊗ SO(10) based on the global color-flavor symmetry group SU(18). By applying the 't Hooft anomaly matching condition to the subgroup SU(16)×SU(2) of SU(18) together with a few physical constraints, we obtain a unique solution that gives rise to three generations of the spinorial representation 16 of SO(10) without exotics. Except for N = 18, no solution at all exists for the global color-flavor group SU( N) (16 < N < 22) when SU( N) breaks to SU(16)×SU( N−16).
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
