中文

引力与电磁统一理论再探

广义相对论与量子宇宙学 2018-08-30 v3

摘要

本文在现代高能物理发展的背景下,重新探讨了 S. N. Bose 于 1953 年提出的基于仿射非对称联络 ΓμνλΓνμλ\Gamma^\lambda_{\mu\nu} \neq \Gamma^\lambda_{\nu\mu}Γμ=Γ[μλ]λ0\Gamma_\mu = \Gamma^\lambda_{[\mu\lambda]}\neq 0 理论的引力与电磁统一问题。研究表明,电 - 引统一可以在 {\em 前度量} 阶段实现,且这种基于 {\em 射影不变性} 的统一会被物质场破坏,从而开启了一种所有力统一理论的可能性,其中引力作为经典场涌现。该理论预测在射影不变极限下 αsym=19\alpha_{sym} = \frac{1}{9},其中 α\alpha 为精细结构常数。

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引用

@article{arxiv.1302.3324,
  title  = {Unification of Gravity and Electromagnetism Revisited},
  author = {Partha Ghose},
  journal= {arXiv preprint arXiv:1302.3324},
  year   = {2018}
}

备注

14 pages, no figures This paper is being withdrawn and will be replaced by another paper with a different title and some minor corrections as the second part of a 2-paper series on electrogravity unification and cosmology. Withdrawn as essential contents included in the latest submit/2356009