منابع مشابه
Selection Rules Imposed by Charge Conjugation and Charge Symmetry
It is found that the invariance with respect to charge conjugation and charge symmetry combined leads to selection rules, additional to those following from covariance and gauge invariance arguments. Besides rigorous selection rules which hold for certain processes involving neutral particles (mesons and photons} only, there exist weak selection rules according to which certain boson-boson tran...
متن کاملJu n 20 03 Charge instabilities due to local charge conjugation symmetry in ( 2 + 1 ) - dimensions
Alice electrodynamics (AED) is a theory of electrodynamics in which charge conjugation is a local gauge symmetry. In this paper we investigate a charge instability in alice electrodynamics in (2+1)-dimensions due to this local charge conjugation. The instability manifests itself through the creation of a pair of alice fluxes. The final state is one in which the charge is completely delocalized,...
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In this paper, we obtain the dimensions of symmetry classes of polynomials associated with the irreducible characters of the dihedral group as a subgroup of the full symmetric group. Then we discuss the existence of o-basis of these classes.
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Alice electrodynamics (AED) is a theory of electrodynamics in which charge conjugation is a local gauge symmetry. In this paper we investigate a charge instability in alice electrodynamics in (2+1)-dimensions due to this local charge conjugation. The instability manifests itself through the creation of a pair of alice fluxes. The final state is one in which the charge is completely delocalized,...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 1975
ISSN: 0556-2821
DOI: 10.1103/physrevd.12.3835