普朗克常数作为跑动精细结构常数的理论与观测推论
Theoretical and Observational Implications of Planck's Constant as a Running Fine Structure Constant
AI总结:
本文提出将广义不确定性原理重新解释为普朗克常数的有效变化,推导出跑动精细结构常数,解决宇宙学常数问题,并解释暗能量衰减、能量-熵关系及系统相变行为。
摘要:
本文探讨了将广义不确定性原理重新解释为普朗克常数的有效变化,如何为多个基本量与耦合提供物理机制。在此背景下,跑动精细结构常数自然涌现,并解决了宇宙学常数问题,从而在引力与量子场论之间建立了新联系。该模型可能解释DESI Collaboration近期的实验观测,这些观测或暗示暗能量随时间衰减。将其应用于量子系统及其特征长度尺度时,揭示了能量与熵之间的简单几何关系。最后,量子与经典系统的质量-半径关系展现出类似热力学系统的相变行为,我们推测这是宇宙中拓扑缺陷的后果。
英文摘要:
This letter explores how a reinterpretation of the generalized uncertainty principle as an effective variation of Planck's constant provides a physical explanation for a number of fundamental quantities and couplings. In this context, a running fine structure constant is naturally emergent and the cosmological constant problem is solved, yielding a novel connection between gravitation and quantum field theories. The model could potentially clarify the recent experimental observations by the DESI Collaboration that could imply a fading of dark energy over time. When applied to quantum systems and their characteristic length scales, a simple geometric relationship between energy and entropy is disclosed. Lastly, a mass-radius relation for both quantum and classical systems reveals a phase transition-like behaviour similar to thermodynamical systems, which we speculate to be a consequence of topological defects in the universe.
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