大质量弱相互作用粒子
- 网络wimp;Weakly interacting massive particles
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最佳猜想为:暗物质是由肉眼看不见的粒子——大质量弱相互作用粒子,或称WIMP组成的。
The best guess is that invisible particles called weakly interacting massive particles , or WIMPs , contribute all this missing mass .
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当两个大质量弱相互作用粒子碰撞时,它们会彼此消灭,从而产生另一些粒子——比如正电子。
When two WIMPs collide , they can annihilate each other , giving rise to other particles - such as positrons .