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arXiv · 2508.09637

Yang-Baxter structure of the extended space

Kirill Gubarev·Edvard Musaev
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Abstract

We construct an analogue of Yang--Baxter deformations defined by a single Killing vector, that is a solution generating transformation in Einstein--Maxwell dilaton theory. We show that these are nothing but a coordinate transformation in a parent theory related to EMd theory by KK reduction. Similarly (almost-abelian) bi-vector Yang--Baxter deformations are coordinate transformations in the doubled space.

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Kirill Gubarev, Edvard Musaev. 2025-08-13. Yang-Baxter structure of the extended space. https://doi.org/10.1140/epjc%2Fs10052-025-14880-w

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