Nonfactorizing Saturation of Current Algebra

Abstract
A general method is devised by which nonfactorizing solutions (i.e., those in which the currents are not proportional to the charges) of the charge-current commutation rules between arbitrary states and the current-current commutation rules between states of equal momenta can be constructed, given any set of factorizing solutions of the current-current rules. A theorem is proved according to which such factorizing solutions can be obtained from a large class of infinite-component wave equations.