Local aspects of superselection rules |
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Authors: | Sergio Doplicher |
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Institution: | (1) Istituto Matematico G. Castelnuovo, Università di Roma, I-00185 Roma, Italy |
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Abstract: | We study a theory of short range forces in terms of local observable quantities; among the superselection structure determined by the algebra of all local observables, to each additive independent charge we associate local observables having a meaning analogous to the regularized integrals of charge density fields over a finite volume. Among other assumptions, we require that parastatistics are absent from the theories considered. |
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