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arXiv 2305.18537gr-qccs.IThep-thmath.IT
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作为统计流形的双联络引力

Biconnection Gravity as a Statistical Manifold

Damianos Iosifidis, Konstantinos Pallikaris

AI总结:

本研究在度规-仿射引力框架下构建含一个度规、两个仿射联络的双联络引力理论,发现其几何结构为统计流形,揭示了引力与信息几何间的数学对应关系。

摘要:

我们构建了一种双联络引力理论,其引力作用量包含一个新近定义的互曲率标量。具体而言,我们在度规-仿射引力(Metric-Affine Gravity)框架下,建立了由一个度规和两个仿射联络构成的引力理论。随后,我们将两个联络以同等地位与物质耦合,发现所得理论的几何结构恰好是统计流形(Statistical Manifold)的几何结构。这最终揭示了引力与信息几何之间存在着引人注目的数学对应关系。

英文摘要:

We formulate a bi-Connection Theory of Gravity whose Gravitational action consists of a recently defined mutual curvature scalar. Namely, we build a gravitational theory consisting of one metric and two affine connections, in a Metric-Affine Gravity setup. Consequently, coupling the two connections on an equal footing with matter, we show that the geometry of the resulting theory is, quite intriguingly, that of Statistical Manifold. This ultimately indicates a remarkable mathematical correspondence between Gravity and Information Geometry.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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