Final State Interactions and CP Violation in KL→π+π−e+e−
John K. ElwoodMark B. WiseMartin J. SavageJames W. Walden
所有作者
John K. ElwoodMark B. WiseMartin J. SavageJames W. Walden
文献摘要
Using chiral perturbation theory we calculate the imaginary parts of the $K_L
\rightarrow \pi^+ \pi^- e^+ e^-formfactorsthatarisefrom\pi \pi
\rightarrow \pi^+ \pi^-and\pi \pi \rightarrow \pi^+ \pi^- \gamma^*rescattering.WediscusstheirinfluenceonCPviolatingvariablesinK_L
\rightarrow \pi^+ \pi^- e^+ e^-$.