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Non-perturbative Gluons and Pseudoscalar Mesons in Baryon Spectroscopy | Z. Dziembowski
; M. Fabre de la Ripelle
; Gerald A. Miller
; | Date: |
16 Dec 1995 | Journal: | Phys.Rev. C53 (1996) 2038-2042 | Subject: | nucl-th | Affiliation: | Temple University),M. Fabre de la Ripelle (Universite de Paris-Sud) and Gerald A. Miller (U. of Washington | Abstract: | We study baryon spectroscopy including the effects of pseudoscalar meson exchange and one gluon exchange potentials between quarks, governed by $alpha_s$. The non-perturbative, hyperspherical method calculations show that one can obtain a good description of the data by using a quark-meson coupling constant that is compatible with the measured pion-nucleon coupling constant, and a reasonably small value of $alpha_s$. | Source: | arXiv, nucl-th/9601022 | Services: | Forum | Review | PDF | Favorites |
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