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arXiv · 2305.14475

Moduli Space of Bi-Invariant Metrics

Juan Flores Torres
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Abstract

In this work, we focus on describing the space of bi-invariant metrics in a Lie group up to isometry. I.e, that is, metrics invariant under both left and right translations. We show that $\mathfrak{BI}$, the moduli space of bi-invariant metrics, is an orbifold. Moreover we give an explicit description of this orbifold, and of $\mathfrak{EBI}$, the space of bi-invariant metrics equivalent under isometries and scalar multiplies.

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Juan Flores Torres. 2023-05-23. Moduli Space of Bi-Invariant Metrics. https://arxiv.org/abs/2305.14475

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