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arXiv · 2003.13512

The Subelliptic Heat Kernel of the Octonionic Anti-De Sitter Fibration

Fabrice Baudoin·Gunhee Cho
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Abstract

In this note, we study the sub-Laplacian of the 15-dimensional octonionic anti-de Sitter space which is obtained by lifting with respect to the anti-de Sitter fibration the Laplacian of the octonionic hyperbolic space $\mathbb{O}H^1$. We also obtain two integral representations for the corresponding subelliptic heat kernel.

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BibTeXRIS

Fabrice Baudoin, Gunhee Cho. 2020-03-30. The Subelliptic Heat Kernel of the Octonionic Anti-De Sitter Fibration. https://doi.org/10.3842/sigma.2021.014

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