TY - JOUR AU - Fernández-Rañada, Antonio PY - 1983 DO - 10.1016/0167-2789(83)90302-0 SN - 0167-2789 UR - https://hdl.handle.net/20.500.14352/64901 T2 - Physica D-Nonlinear Phenomena AB - We present a model in which a hadron is represented as a bound state of several nonlinear Dirac fields which we identify with the quarks. These fields interact by a fourth order coupling term. We define a particle as any finite energy solitary wave... M2 - 251 PB - Elsevier TI - Confinement in non-linear classical field-theory: a model of Dirac quarks TY - journal article VL - 9 ER -