Abstract
The covariant generalizations of
SU
(6) in variant interactions are considered within the framework of
U
(6)(x)
U
(6). This group, in general, appears to lead to parity doubling for the mesons, but not the baryons. However, the parity doubling interpretation implies indefinite metric, which can be avoided by using the Bargmann—Wigner equations to eliminate the offending terms. These equations relate sets of terms, which would together make multiplets of
ῦ
(12), and the multiplets correspond physically to those of
SU
(6). ). Five different Yukawa interactions are derived, invariant with respect to
U
(6)(x)
U
(6), all of which have the
SU
(6) static limit. The linear combination of these is found which is invariant for
ῦ
(12).
Cited by
9 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献