重新诠释重力和物质

IF 1.2 4区物理与天体物理 Q3 PHYSICS, MULTIDISCIPLINARY

Romanian Journal of Physics Pub Date : 2023-09-15 DOI:10.59277/romjphys.2023.68.110

RENATA JORA

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引用次数: 0

摘要

“在这项工作中，我们提出了引力和物质的普遍作用，这在一阶上导致了标准引力和QFT理论。在我们的理论中，物质作为应用于度规的一般共形变换的共形因子。在这个框架下，我们很容易推导出具有宇宙常数的史瓦西度规和Reissner-Nordstrom度规。此外，我们估计的宇宙常数值与自然值非常吻合。”

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Gravity and Matter Reinterpreted

"In this work we propose a universal action for gravity and matter which in first orders leads to standard gravity and QFT theories. In our theory matter acts as conformal factors of generic conformal transformations applied to the metric. In this framework we derived easily the Schwarzschild metric with cosmological constant and the Reissner-Nordstrom metric. Moreover we estimate the value of the cosmological constant in very good agreement with the natural value."

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来源期刊

Romanian Journal of Physics 物理-物理：综合

CiteScore

2.30

自引率

26.70%

发文量

审稿时长

4-8 weeks

期刊介绍： Romanian Journal of Physics was first published in 1992 as a continuation of the former Revue Roumaine de Physique (ISSN: 0035-4090), a journal publishing physics and engineering scientific papers established 1956 with deep roots in the early history of the modern Romanian physics. Romanian Journal of Physics is a journal of the Romanian Academy published by Editura Academiei Romane (eA). The journal has an international character intended for the publication of original physics contributions from various sub-fields including the following: -Theoretical Physics & Applied Mathematics -Nuclear Physics -Solid State Physics & Materials Science -Statistical Physics & Quantum Mechanics -Optics -Spectroscopy -Plasma & Laser Physics -(High Energy) Elementary Particles Physics -Atomic and Molecular Physics -Astrophysics -Atmosphere (Environmental) & Earth Science -Environmental Protection