https://doi.org/10.1140/epjc/s10052-026-15566-7
Regular Article - Theoretical Physics
Poly-vector deformations of heterotic supergravity solutions
1
Institute for Information Transmission Problems, 127051, Moscow, Russia
2
Moscow Institute of Physics and Technology, Laboratory of High Energy Physics, Institutskii per. 9, 141702, Dolgoprudny, Russia
3
Institute of Theoretical and Mathematical Physics, Lomonosov Moscow State University, 119991, Moscow, Russia
a
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Received:
15
December
2025
Accepted:
14
March
2026
Published online:
27
April
2026
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.
© The Author(s) 2026
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