论文标题

时间的物理学:当前的知识和未解决的挑战

The Physics of Time: Current Knowledge and Unanswered Challenges

论文作者

Bertolami, Orfeu

论文摘要

在当代物理时空中,空间和时间是交织在一起的实体,因此在四维时空中表达运动量和动力学数量。这种表述似乎与我们每天的经历和看法相矛盾,因为空间和时间是不同的实体。在这份简短的报告中,我们将讨论这些显然是对抗者的观点,并分析时间的潜在物理特性,即从过去到现在,它从过去演变到现在。

In contemporary physics space and time are intertwined entities so that kinematical and dynamical quantities are expressed in the four-dimensional space-time. This formulation seems to contradict our every-day experience and perception according to which space and time are distinct entities. In this brief report we shall discuss these apparently antagonist views and analyse the underlying physical property of time, namely that it evolves from the past to the present, from the present to the future.

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