Mirror fermions and the problem of dileptons of identical sign
Ammosov V. V., Volkov G. G., Monich V. A.
An explanation is proposed for the problem of dileptons of identical sign in an SO(2)L XS\J(2)R XU(1) model with mirrorquarks. The explanation involves the possible attainment of a significant (D °+±D°) mixing in this model.