One-loop mass shift formula for kinks and self-dual vortices
  A formula is derived that allows us to compute one-loop mass shifts for kinks and self-dual Abrikosov-Nielsen-Olesen vortices. The procedure is based in canonical quantization and heat kernel/zeta function regularization methods. 
A. Alonso Izquierdo, W. Garcia Fuertes, M. de la Torre Mayado, J.   Mateos Guilarte