论文标题

移动时钟会放慢吗?

Do moving clocks slow down?

论文作者

Alizzi, Abdaljalel, Sen, Abhijit, Silagadze, Zurab K.

论文摘要

相对论的特殊理论从根本上改变了我们对时空的看法。尤其是同时性的相对性,以及整个相对论的理论,对于初学者来说,仍然带来了很大的困难。困难源于以下事实:特殊相对论的通常表现基于牛顿概念,牛顿概念在演讲过程中被相对激发并改变其含义。在我们看来,一种更好的教学实践是从一开始就以四维表述为基础,因此从理论中消除了所有矛盾的含义,这些矛盾始终伴随着通常的特殊相对性。

The special theory of relativity has fundamentally changed our views of space and time. The relativity of simultaneity in particular, and the theory of relativity as a whole, still presents significant difficulty for beginners in the theory. The difficulty stems from the fact that the usual presentation of special relativity is based on Newtonian concepts, which are relativized and change their meaning in the course of the presentation. A better pedagogical practice, in our opinion, would be to base the presentation from the very beginning on the four-dimensional formulation of Minkowski and thus remove from the theory all the paradoxical connotations that invariably accompany the usual presentation of special relativity.

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