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- Title
HEAVY BARYONS IN THE QUARK-DIQUARK PICTURE.
- Authors
EBERT, DIETMAR; FELDMANN, THORSTEN; KETTNER, CHRISTIANE; REINHARDT, HUGO
- Abstract
We describe heavy baryons as bound states of a quark and a diquark. For this purpose we derive the Faddeev equation for baryons containing a single heavy quark from a Nambu-Jona-Lasinio type of model which is appropriately extended to include also heavy quarks. The latter are treated in the heavy mass limit. The heavy baryon Faddeev equation is then solved using a static approximation for the exchanged quark.
- Publication
International Journal of Modern Physics A: Particles & Fields; Gravitation; Cosmology; Nuclear Physics, 1998, Vol 13, Issue 7, p1091
- ISSN
0217-751X
- Publication type
Article
- DOI
10.1142/S0217751X98000482