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Konstantin Sovit

Publications and source records attributed to Konstantin Sovit.

2 recordsLinked to original sources
arXiv2026

Non-abelian uni-vector deformations in gauged supergravities and non-abelian Einstein-Maxwell theories

We construct non-abelian uni-vector deformations of solutions in non-abelian Einstein\--Maxwell theories and gauged supergravities, obtained as Scherk--Schwarz reductions of general relativity and double field theory, respectively. We provide examples of deformed backgrounds for both cases. We show that non-abelian deformations in Einstein--Maxwell theories can be presented as coordinate transformations in the parent theory, general relativity, extending the result of arXiv:2508.09637 for abelian uni-vector deformations.

hep-th↗
arXiv2025

Poly-vector deformations of heterotic supergravity solutions

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.

hep-th↗