理想气体热力学的非交换修正

IF 3 3区物理与天体物理 Q2 PHYSICS, MULTIDISCIPLINARY

Annals of Physics Pub Date : 2024-09-28 DOI:10.1016/j.aop.2024.169815

Diganta Parai, Suman Kumar Panja

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引用次数: 0

摘要

在本研究中，我们研究了在κ变形时空和彩虹引力背景下相对论理想气体的热力学。为此，我们通过考虑变形哈密顿并结合基于时不变相空间体积的修正，构建了修正的分割函数。我们探讨了我们的模型对κ变形时空和彩虹引力背景下修正的黑体辐射谱和修正的德拜比热理论的影响。

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Non-commutative correction of ideal gas thermodynamics

In this study, we investigate the thermodynamics of a relativistic ideal gas within the context of

κ

-deformed space–time and Rainbow gravity background. To achieve this, we construct a modified partition function by considering a deformed Hamiltonian and incorporating corrections based on the time-invariant phase-space volume. We explore the implications of our model on the modified black body radiation spectrum and the modified Debye theory of specific heat in

κ

-deformed space–time and Rainbow gravity background.

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来源期刊

Annals of Physics 物理-物理：综合

CiteScore

5.30

自引率

3.30%

发文量

211

审稿时长

47 days

期刊介绍： Annals of Physics presents original work in all areas of basic theoretic physics research. Ideas are developed and fully explored, and thorough treatment is given to first principles and ultimate applications. Annals of Physics emphasizes clarity and intelligibility in the articles it publishes, thus making them as accessible as possible. Readers familiar with recent developments in the field are provided with sufficient detail and background to follow the arguments and understand their significance. The Editors of the journal cover all fields of theoretical physics. Articles published in the journal are typically longer than 20 pages.