【摘要】 本文将无限深球方势阱的Feynman路径积分化为Yukawa势的Feynman路径积分,同时详尽地展示了Feynman路径积分的时空变换方法,然后利用从Hulthen势的精确传播子得到的Yukawa势的S态径向传播子给出了无限深球方势阱的1态径向传播子,更多还原

【Abstract】 Through the space-time transformation in Feynman pathintegrals the exaet pathtntegral solution to the infinite spherical well is transformed into S states of thatto the rukawa potential,and in doing so,this transformational method is showenin ditail.Then the approximate path integral solution to the Yukawa potential isobtained from the exact path integral solution to the Huhhen potential,and finallythe approximate path integral solution to the infinite spherical well is given.更多还原