Browsing by Subject "Interações pion-núcleon"
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A chiral bag model with a soft surface : structure and solutions of the fuzzy and the modified fuzzy bag model
(1998) [Journal article]In the present work we propose a new bag model for hadrons, called the modi ed fuzzy bag model (MFBM). The distinguishing feature of this model is the suppression of the pion eld, as it enters the bag, by means of a scalar ...