We survey on-shell and off-shell higher derivative supergravities in dimensions 1≤ D≤ 11.
Various approaches to their construction, including the Noether procedure,(harmonic) …

A bstract We study the logarithmic corrections to various CFT partition functions in the
context of the AdS 4/CFT 3 correspondence for theories arising on the worldvolume of M2 …

A bstract We study four-derivative corrections to five-dimensional minimal gauged
supergravity. We evaluate the on-shell action of the AdS 5 black hole solution with two …

A bstract We study worldsheet instantons in holographic type IIA backgrounds directly in
string theory. The first background is a dimensional reduction of AdS 7× S 4 and is dual to …

A bstract We study the large N limit of some supersymmetric partition functions of the U (N)
k× U (N)− k ABJM theory computed by supersymmetric localization. We conjecture an …

Using recent results in four-derivative 5d N= 2 minimal gauged supergravity, we evaluate
the regularized on-shell action of the Euclidean solution in this theory that admits a …

A bstract We find new asymptotically locally AdS 4 Euclidean supersymmetric solutions of
the STU model in four-dimensional gauged supergravity. These “black saddles” have an S …

A bstract We use conformal supergravity techniques to study four-derivative corrections in
four-dimensional gauged supergravity. We show that the four-derivative Lagrangian for the …

A bstract We analyze correlation functions of SU (k)× SU (2) F flavor currents in a family of
three-dimensional\(\mathcal {N}\)= 4 superconformal field theories, combining analytic …

A bstract We study four-derivative corrections to 5d\(\mathcal {N}\)= 2 minimal gauged
supergravity using tools from conformal supergravity. There are two supersymmetric …