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首页> 外文期刊>Physics - Uspekhi >The Einstein formula: E-0 = mc(2). 'Isn't the Lord laughing?'
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The Einstein formula: E-0 = mc(2). 'Isn't the Lord laughing?'

机译：爱因斯坦公式：E-0 = mc（2）。 “耶和华不是在笑吗？”

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摘要

The article traces the way Einstein formulated the relation between energy and mass in his work from 1905 to 1955. Einstein emphasized quite often that the mass m of a body is equivalent to its rest energy E-0. At the same time, he frequently resorted to the less clear-cut statement of the equivalence of energy and mass. As a result, Einstein's formula E-0 = mc(2) still remains much less known than its popular form, E = mc(2), in which E is the total energy equal to the sum of the rest energy and the kinetic energy of a freely moving body. One of the consequences of this is the widespread fallacy that the mass of a body increases when its velocity increases and even that this is an experimental fact. As wrote the playwright A N Ostrovsky "Something must exist for people, something so austere, so lofty, so sacrosanct that it would make profaning it unthinkable."
机译：本文追溯了爱因斯坦在1905年至1955年的工作中阐明能量与质量之间关系的方式。爱因斯坦经常强调，物体的质量m等于其静止能量E-0。同时，他经常诉诸于能量和质量等效的不太明确的陈述。结果，爱因斯坦的公式E-0 = mc（2）仍然比其流行形式E = mc（2）少为人知，其中E是总能量，等于剩余能量和动能之和自由移动的身体。其后果之一是普遍的谬论，即当速度增加时，身体的质量也会增加，这甚至是实验事实。正如剧作家阿诺斯特罗夫斯基（A N Ostrovsky）所写的那样，“人们必须存在某种东西，这种东西简朴，如此崇高，至高无上，以至于亵渎它是不可想象的。”

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