Poly-vector deformations of heterotic supergravity solutions
arXiv:2512.00864 · doi:10.1140/epjc/s10052-026-15566-7
Abstract
We construct bi- and uni-vector deformations of 10d heterotic supergravity solutions with the gauged double field theory approach. We construct a generalization of the "open/closed" map for this case and consider some examples of the deformed solutions, particularly for the F1 string solution.
23 pages