RT Journal Article T1 A classical model of the nucleon A1 Fernández-Rañada, Antonio AB We propose a model of the nucleon, represented as a solitary wave of a nonlinear Dirac field in interaction with a pscudoscalar field through a pseudovcctor coupling. The main properties of the nucleon, such as charge, spin, magnetic moment and radii, are fairly well described. The model is compared with other similar theories. PB Kyoto Univ. SN 0033-068X YR 1980 FD 1980-08 LK https://hdl.handle.net/20.500.14352/64907 UL https://hdl.handle.net/20.500.14352/64907 LA eng NO 1) N. Rosen, Phys. Rev. 55 (1939), 94.2) R. ]. Finkelstein, Phys. Rev. 75 (1949), 1079.3) R. Finkelstein, R. LeLevier and M. Ruderman, Phys. Rev. 83 (1951), 326.4) R. Finkelstein, C, Fronsdal and P. Kaus, Phys. Rev. 103 (1956), 1571.5) M. Wakano, Prog. Theor. Phys. 35 (1966), 1117.6) M. Soler, Phys. Rev. D1 (1970), 2766.7) H. Weyl, Phys. Rev. 77 (1950), 699.8) A. F. Rañada and M. Soler, J. Math. Phys. 13 (1972), 671.9) M. Soler, Phys. Rev. D8 (1973), 3424.---See also A. F. Rañada and M. Soler, Phys. Rev. D8 (1973), 3430.10) A. F. Rañada, M. F. Rañada, M. Soler and L. Vázquez, Phys. Rev. DlO (1974), 517.11) A. F. Rañada and L. Vázquez, Prog. Theor. Phys. 56(1976), 311.12) A. F. Rañada, J. of Phys. All (1978), 341.13) A. F. Rañada and M. F. Rañada, J. Math. Phys. 18 (1977), 2427.14) A. F. Rañada, Int. J. Theor. Phys. 16 (1977), 795.15) M. Soler, Preprint GIFT 10-75.16) L. Vázquez, J. Math. Phys. 18 (1977), 1343.17) G. Rosen, J. Math. Phys. 7 (1966), 2066.18) J. D. Lambert, Computational Methods in Ordinary Differential Equations (J. Wiley, 1976), chap. 4.19) M. M. Nagels et al., Nucl. Phys. B109 (1976), 1.20) M. Gourdin, Phys. Reports 11 (197 4), 29.21) V. G. Makhankov, G. Kummer and A. B. Shvachka, Physic a Scripta 20 (1979), 454. NO © 1980 The Physical Society of Japan. We are very indebted to Dr. ]. M. Usón and Dr. L. Vázquez for discussions. We are very indebted to Junta de Energía Nuclear (JEN), Madrid for facilities in the use of computer and to Instituto de Estudios Nucleares, JEN, Madrid for partial financial support NO Instituto de Estudios Nucleares, JEN, Madrid DS Docta Complutense RD 8 may 2024