Report of Snowmass 2001 Working Group E2 : Electron-positron Colliders from the $\varphi$ to the Z

Z. Zhao, G. Eigen, G. Burdman +40

We report on the status and plans of experiments now running or proposed for electron-positron colliders at energies between the $\varphi$ and the Z. The $e^{+}{e}^{-}$ B and charm factori…