摘要
在分析引力场中中子干涉实验原理的基础上,通过等价变换,运用路径积分的方法分析两中子束在双缝实验中产生的相移,给出具体定量的相移公式。表述式虽与Staudenmann等人的分析不同,但物理意义一致,且所得结果简洁明了,物理图像清晰。
Based on the analysis of the experiment principle of the neutron interferometer in the gravitational field, the phase shift of two neutron beam in the double-slit experiment is studied through equivalent transformation by using path integral method. The obtained phase shift formula is different from that of Staudenmann et al. , but the physics meaning is consistent. Evenmore, the obtained formula is concise and give a more clear physics picture.
出处
《云南师范大学学报(自然科学版)》
2013年第3期57-62,共6页
Journal of Yunnan Normal University:Natural Sciences Edition
基金
教育部高等学校"物理专业综合改革试点"资助项目(070201)
关键词
COW实验
路径积分
势场
双缝实验
COW experiment
Path integral
Potential field
Double-slit interference