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An Axisymmetric Object-Based Search for a Flat Compact Dimension

Dylan Menzies·Grant J. Mathews
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Abstract

A method is presented to search for a hypertorus symmetry axis by the alignment of distant objects. This offers greater sensitivity than previously proposed object-based methods that rely on accurate true distances. When applied to the catalog of objects with z > 1, we find no evidence for a compact dimension. We deduce a lower limit to the compact dimension size D > 0.9 of the distance to the cosmic horizon. This is consistent with independent constraints from the recent analysis of the WMAP microwave background data.

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Dylan Menzies, Grant J. Mathews. 2005-09-25. An Axisymmetric Object-Based Search for a Flat Compact Dimension. https://doi.org/10.1088/1475-7516%2F2005%2F10%2F008

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