Problem of the convergence radius of the T/sub c/ series solution
Zhuxin Zhou, Hao Wu, D.Q. Mao, Yu Gu · Chin. Phys.; (United States) · 1981
Based on the Eliashberg equation, a formula for calculating the convergence radius 1/..lambda.. of the T/sub c/ series solution is proved to be practically identical to that conjectured in a previous paper by one of the present authors and his coworkers. Therefore, the method for calculating ..lambda.. suggested by them is confirmed.