AI帮你理解科学
Loops and trees
Journal of High Energy Physics, no. 5 (2011): 1-43
摘要
We investigate relations between loop and tree amplitudes in quantum field
theory that involve putting on-shell some loop propagators. This generalizes
the so-called Feynman tree theorem which is satisfied at 1-loop. Exploiting
retarded boundary conditions, we give a generalization to L-loop expressing the
loops as integrals over the on-s...更多
代码:
数据:
标签
评论
数据免责声明
页面数据均来自互联网公开来源、合作出版商和通过AI技术自动分析结果,我们不对页面数据的有效性、准确性、正确性、可靠性、完整性和及时性做出任何承诺和保证。若有疑问,可以通过电子邮件方式联系我们:report@aminer.cn