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hep-th2023
Higher derivative couplings of hypermultiplets
Hao-Yuan Chang, Ergin Sezgin, Yoshiaki Tanii
We construct the four-derivative supersymmetric extension of supergravity coupled to Yang-Mills and hypermultiplets. The hypermultiplet scalars are taken to parametrize…
hep-th2022★ 8 cited
Dualization of Higher Derivative Heterotic Supergravities in and
Hao-Yuan Chang, Ergin Sezgin, Yoshiaki Tanii
There exist two four-derivative extensions of supergravity in six dimensions. A particular combination of them is known to dualize to the analog of the the Bergshoeff-de…