arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 1311.0002quant-ph
收藏

最大本征加速度与量子到经典跃迁

Maximal Proper Acceleration and the Quantum-to-Classical Transition

Howard E. Brandt

摘要:

我首先回顾了普遍的最大固有加速度的物理基础。接下来,我介绍了一个新的相对论标量量子场的提法,它推广了正则理论,包括限制适当的加速度。这个领域,然后用来构建一个简单的模型,一个不相关的多体系统。接下来,我认为,对于一个由超过阿伏伽德罗原子数的原子组成的宏观物体,该物体的任何假定的量子态都小得可以忽略不计,因此,对于所有的实际目的,该物体最好由经典力学描述。从而为日常世界中宏观物体的量子-经典跃迁和量子叠加的缺失提供了新的解释。

英文摘要:

I first review the physical basis for the universal maximal proper acceleration. Next, I introduce a new formulation for a relativistic scalar quantum field which generalizes the canonical theory to include the limiting proper acceleration. This field is then used to construct a simple model of an uncorrelated many-body system. I next argue that for a macroscopic object consisting of more than Avogadro's number of atoms, any supposed quantum state of the object is negligibly small, so that for all practical purposes, the object is best described by classical mechanics. Thus, a new explanation is offered for the quantum-to-classical transition and the absence of quantum superposition of macroscopic objects in the everyday world.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

↑