真空F(R)重力在行波变量中的积分格式

IF 4.8 2区物理与天体物理 Q2 PHYSICS, PARTICLES & FIELDS

The European Physical Journal C Pub Date : 2025-09-22 DOI:10.1140/epjc/s10052-025-14763-0

Maria V. Shubina

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引用次数: 0

摘要

本文提出了二维F(R)重力真空方程在行波变量下的积分格式。主要的重点放在通过任意选择一个函数来获得函数F(R)的不同形式的基本可能性上，通过这个函数可以表示理论的度量张量的所有分量。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Scheme of integration of vacuum F(R) gravity in a travelling wave variable

In this article we propose the scheme of integration of two-dimensional F(R) gravity vacuum equations in a travelling wave variable. The main emphasis is placed on the fundamental possibility of obtaining different forms of the function F(R) by arbitrarily choosing a certain function through which all components of the metric tensor of the theory can be expressed.

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来源期刊

The European Physical Journal C 物理-物理：粒子与场物理

CiteScore

8.10

自引率

15.90%

发文量

1008

审稿时长

2-4 weeks

期刊介绍： Experimental Physics I: Accelerator Based High-Energy Physics Hadron and lepton collider physics Lepton-nucleon scattering High-energy nuclear reactions Standard model precision tests Search for new physics beyond the standard model Heavy flavour physics Neutrino properties Particle detector developments Computational methods and analysis tools Experimental Physics II: Astroparticle Physics Dark matter searches High-energy cosmic rays Double beta decay Long baseline neutrino experiments Neutrino astronomy Axions and other weakly interacting light particles Gravitational waves and observational cosmology Particle detector developments Computational methods and analysis tools Theoretical Physics I: Phenomenology of the Standard Model and Beyond Electroweak interactions Quantum chromo dynamics Heavy quark physics and quark flavour mixing Neutrino physics Phenomenology of astro- and cosmoparticle physics Meson spectroscopy and non-perturbative QCD Low-energy effective field theories Lattice field theory High temperature QCD and heavy ion physics Phenomenology of supersymmetric extensions of the SM Phenomenology of non-supersymmetric extensions of the SM Model building and alternative models of electroweak symmetry breaking Flavour physics beyond the SM Computational algorithms and tools...etc.