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hep-th2005
Motion of a Particle with Isospin in the Presence of a Monopole
Rafael M. Fernandes, Patricio S. Letelier
From a consistent expression for the quadriforce describing the interaction between a coloured particle and gauge fields, we investigate the relativistic motion of a particle with…
hep-th2004
Motion of Coloured Particles in Solitons of the O(3) Non-Linear Model
Rafael M. Fernandes, Patricio S. Letelier
We propose a consistent expression for the relativistic quadri-force referring to the classical interaction between a coloured particle and a scalar field multiplete. General aspec…