Quantum corrections to nonlinear wave solutions
Laurence J. Jacobs · Physical review. D. Particles, fields, gravitation, and cosmology/Physical review. D. Particles and fields · 1976
We investigate the second-order corrections to quantum-soliton solutions in the scheme proposed by Goldstone and Jackiw and expose the systematics as well as the self-consistency of their approach. We find exact agreement between our results and the corresponding predictions of the collective-coordinate method provided we take into account the modifications found by Tomboulis to the original results of Gervais and Sakita and of Callan and Gross.