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一个公式引出的怪论上世纪初,爱因斯坦提出了个著名公式:E=±(C~2P~2+M~2C~2)~(1/2),它表示运动着的物质的总能量可以是正值,也可以是负值。这个结论使当时的科学家们大吃一惊:正值的结论容易理解,但负值怎样分解呢?难道宇宙存在具有负能量的物质?
The bizarre theory of a formula leads to Einstein’s famous formula: E=±(C~2P~2+M~2C~2)~(1/2) at the beginning of the last century. It represents the total amount of moving matter. Energy can be positive or negative. This conclusion surprised the scientists at the time: Positive conclusions are easy to understand, but how do negative values decompose? Does the universe have negative energy?