[3]
cnXiv2021020620
[DOC] 12 pages
王忆锋cnxiv
题目(Subject):论物理分析中的反例cnxiv/
On
Counter Examples in Physical Analysis
摘要:反例通常是指用来说明某个论断不成立的例子。恰当的反例可以呈现原有理论的局限和不足。要推翻和否定一个论断,只须指出在符合题设的某个特殊情形下,结论不成立,也就是只要举出一个反例即可。物理性质具有普适性,普适性意味着没有反例,有反例则意味着普适性不成立。基于反例的概念和思想,提出了四个反例,内容涉及狭义相对论、麦克斯韦电磁理论、普朗克常数、量子力学等领域,它们分别是质量随着速度的增加而减小、光速同时满足波动方程和非波动方程、普朗克常数不是最小的物理常数/基本引力常数是最小的物理常数、不确定性原理与物质波概念的矛盾等。
关键词: 狭义相对论;麦克斯韦方程组;普朗克常数;基本引力禀性常数;不确定性原理;物质波;
反例
Abstract: Counter examples are usually used to
illustrate that an argument does not hold. Appropriate counter
examples can show the limitations and shortcomings of the original
theory. In order to overturn and negate an argument, we only need to
point out that the conclusion is not tenable in a special case which
is consistent with the proposition, that is, we only need to give a
counter example. Physical properties have universality, which means
that there are no counter examples, while counter examples mean that
universality is not tenable. Based on the concept and thought of
counter example, four counter examples are put forward, which
involve the fields of relativity, Maxwell’s
electromagnetic theory, Planck’s
constant, quantum mechanics. They are mass decreases with the
increase of speed, light speed satisfies wave equation and non wave
equation at the same time, Planck’s
constant is not the smallest physical constant/the basic
gravitational intrinsic constant is the smallest physical constant,
and the contradiction between uncertainty principle and the concept
of matter wave .
Key words: Special Relativity; Maxwell’s
Equations; Planck’s Constant;
Fundamental Gravitational Intrinsic Constant, Uncertain Principle;
Matter Wave; Counter Example
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