Beijing Electron Positron Collider (BEPC) is the State Key lab of our country in high physics research.

北京正负电子对撞机(BEPC)是用于高能物理研究的国家重点实验室。

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This paper mainly introduces the research and progress of vacuum electron positron pair production in ultra-intense fields studied by kinetic method, which also includes our recent works.

本文主要介绍了包括我们近期的工作在内的超强场下真空产生正负电子对的动理学方法研究及其进展。

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The new collider has to provide exact measurements of electron-positron annihilation.

新型的对撞机必须提供电子-正电子湮灭的准确测量结果。

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In particular, the neutrinos should should have been radiating electron-positron pairs.

FORBES: More Evidence Against Faster Than Light Neutrinos

The detector allows the machine's operators to work out which particles have been created by the electron-positron collisions, and to follow their patterns of decay.

ECONOMIST: How to build a B-factory

This creates, as it were, electron and positron shadows.

ECONOMIST: Two new ways to detect the elusive stuff of the universe