Renormalization and Quantum Correction of Soliton Solutions
Abstract
The renormalization procedure for soliton solutions in quantum systems in the framework of canonical formalism of quantum field theory is formulated. The steps of calculations are put in a systematic form and a detailed account of each step is clarified. It is shown that further renormalization is not needed in the presence of solitons; one can always obtain finite values by the use of the renormalized quantities of the homogeneous case.
- Publication:
-
Progress of Theoretical Physics
- Pub Date:
- April 1980
- DOI:
- 10.1143/PTP.63.1393
- Bibcode:
- 1980PThPh..63.1393S