最小长度离散化及修正度量张量与测地线的性质
综合物理
2021-12-01 v2
摘要
我们认为，推广海森堡不确定性原理、并审慎考虑引力对非对易关系影响的最小长度离散化，从根本上修正了时空几何。所得的度量张量与测地线方程将广义相对论项与依赖于高阶导数项的附加项相结合。例如，为修正后的测地线提供解并非易事。我们讨论了所得度量张量、线元与测地线方程的性质。
引用
@article{arxiv.2111.05105,
title = {Minimal length discretization and properties of modified metric tensor and geodesics},
author = {Abdel Nasser Tawfik and Fady T. Farouk and F. Salah Tarabia and Muhammad Maher},
journal= {arXiv preprint arXiv:2111.05105},
year = {2021}
}
备注
8 pages, no figure or table, an invited talk at Sixteenth Marcel Grossmann Meeting, accepted for publication in MG16 proceedings (some dummy variables are controlled)