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More on scattering of Chern-Simons vortices
Phys. Rev. D 51, 7052 – Published 15 June, 1995
DOI: https://doi.org/10.1103/PhysRevD.51.7052
Abstract
I derive a general formalism for finding kinetic terms of the effective Lagrangian for slowly moving Chern-Simons vortices. Deformations of fields linear in velocities are taken into account. From the equations they must satisfy I extract the kinetic term in the limit of coincident vortices. For vortices passing one over the other there is locally right-angle scattering. The method is based on the analysis of field equations instead of the action functional so it may be useful also for nonvariational equations in nonrelativistic models of condensed matter physics.
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