We have reported elsewhere1 that nontopological solitons are predicted by a class of chiral models which incorporate the scale anomaly. These solitons exist for all values of isospin which exceed a critical value IC. They often resemble large uniform spherical lumps of matter for large isospin just as the Q balls of Coleman. In this paper, we describe the properties of these solitons in detail and also discuss their phenomenology.
Theory And Phenomenology Of Isospin Balls
SPARANO, Giovanni;
1988-01-01
Abstract
We have reported elsewhere1 that nontopological solitons are predicted by a class of chiral models which incorporate the scale anomaly. These solitons exist for all values of isospin which exceed a critical value IC. They often resemble large uniform spherical lumps of matter for large isospin just as the Q balls of Coleman. In this paper, we describe the properties of these solitons in detail and also discuss their phenomenology.File in questo prodotto:
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