Generalized zeta functions, shape invariance and one-loop corrections to   quantum Kink masses
  We present a method to calculate the One-loop mass correction to Kinks mass in a (1+1)-dimensional field theoretical model in which the fluctuation potential $V^{\prime\prime}(\phi_c)$ has shape invariance property. We use the generalized zeta function regularization method to implement our setup for describing quantum kink states. 
S. Rafiei, S. Jalalzadeh, K. Ghafoori Tabrizi