Key points are not available for this paper at this time.
Upper bounds are found for the masses of most of the new, unobserved particles in unified gauge theories by requiring that the partial-wave amplitudes satisfy unitarity bounds.Received 12 January 1973DOI:https://doi.org/10.1103/PhysRevD.7.3111©1973 American Physical Society
Dicus et al. (Tue,) studied this question.