用瞬子-反瞬子组态恢复束缚态极点的留数可分解性
Restoration of the residue factorizability in the bound-state pole by instanton-antiinstanton configurations
摘要：
计算了Schwinger模型中四点格林函数中的瞬子-反瞬子对$q\overline{q}$束缚态极点的贡献。它示出，这些配置，由于取消所有不需要的条款，负责恢复完美的因式分解的残留物。
英文摘要：
The instanton-antiinstnton contributions to the $q\overline{q}$ bound state pole in the four-point Green function in the Schwinger Model are calculated. It is shown that these configurations, thanks to the cancellation of all unwanted terms, are responsible for the restoration of the perfect factorizability of the residue.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
