
arXiv: hep-ph/9712326
We discuss the isospin-breaking mass differences among baryons, with particular attention in the charm sector to the $��_c^{+}-��_c^0$, $��_c^{++}-��_c^0$, and $��_c^+-��_c^0$ splittings. Simple potential models cannot accommodate the trend of the available data on charm baryons. More precise measurements would offer the possibility of testing how well potential models describe the non-perturbative limit of QCD.
4 pages, aipproc.sty, Proceeding of Hadron 97
Nuclear Theory (nucl-th), High Energy Physics - Phenomenology, High Energy Physics - Phenomenology (hep-ph), Nuclear Theory, FOS: Physical sciences
Nuclear Theory (nucl-th), High Energy Physics - Phenomenology, High Energy Physics - Phenomenology (hep-ph), Nuclear Theory, FOS: Physical sciences
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