据《新科学家》杂志报道,美国计划在斯坦福直线加速器中心(SLAC)或康奈尔大学建造一台新型粒子加速器。这台被命名为“B介子工厂”的粒子加速器的任务是阐释关于物质如何构成宇宙这一问题。物理学家相信,在刚刚发生创世纪大爆炸的一瞬间,宇宙是由同等数量的正物质和反物质构成的。接着,正物质和反物质发生相互湮灭,湮灭反应的唯一产物是释放出巨大 According to New Scientist magazine, the United States plans to build a new particle accelerator at the Stanford Linear Accelerator Center (SLAC) or Cornell University. The task of the particle accelerator, named B-Meson Factory, is to explain the issue of how matter makes up the universe. Physicists believe the universe is made up of equal numbers of positive and antimatter moments at the dawn of the Big Bang. Then, positive material and antimatter annihilate each other, the only product of annihilation reaction is the release of a huge