This paper reports a study of SU(2)L - SU(2)R - U(1)B-L gauge models with a completely general Higgs sector. The scalars which are consistent with the known low-energy phenomenology are determined. The results are used to obtain useful constraints on the WL-WR mixing angle, . In particular, the stringent upper limit <~0.002 is derived. © 1984 The American Physical Society.
|Journal||Physical Review Letters|
|Publication status||Published - 1 Jan 1984|