The BV double of a Courant algebroid
Quantum Algebra
2024-10-29 v1 High Energy Physics - Theory
Mathematical Physics
Differential Geometry
math.MP
Abstract
We characterize a Courant algebroid with a Calabi-Yau structure as a homotopy BV algebra with certain properties. We explain how it fits into recent double copy constructions relating Yang-Mills homotopy algebras to the ones of Double Field Theory and Gravity.
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Cite
@article{arxiv.2410.20510,
title = {The BV double of a Courant algebroid},
author = {Anton M. Zeitlin},
journal= {arXiv preprint arXiv:2410.20510},
year = {2024}
}
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49 pages