12 citations · 23 across the 14 of their papers we have counts for
14 papers
BMPV black holes in higher-derivative supergravity
Yide Cai, Sabarenath Jayaprakash, James T. Liu +2
There are five independent four-derivative superinvariants for the five-dimensional STU model, of which two are vector invariants that do not involve curvature tensors. We construc…
What U Can Do: New Solutions and New Challenges Beyond Leading Order
Yi Pang, Robert J. Saskowski
String theories naturally exhibit dualities that lead to hidden symmetries in the low-energy effective description, which have been used to great effect to generate supergravity so…
Symmetries of non-maximal supergravities with higher-derivative corrections
Yi Pang, Robert J. Saskowski
We consider hidden symmetries arising from U-duality in the dimensional reduction of non-maximal higher-derivative supergravities to three dimensions. In particular, we consider th…
New invariants in five-dimensional supergravity
Yide Cai, Sabarenath Jayaprakash, James T. Liu +2
We consider four-derivative superinvariants of five-dimensional supergravity coupled to vector multiplets, which we obtain from both the superconformal te…
Consistent Four-derivative Heterotic Truncations and the Kerr-Sen Solution
Liang Ma, Yi Pang, Robert J. Saskowski +1
Four-derivative heterotic supergravity (without gauge fields) reduced on a -dimensional torus leads to half-maximal supergravity coupled to vector multiplets, and it is know…
Higher-derivative Heterotic Kerr-Sen Black Holes
Peng-Ju Hu, Liang Ma, Yi Pang +1
We obtain the four-derivative corrections to the Kerr-Sen solution in heterotic supergravity, which includes the Gibbons-Maeda-Garfinkle-Horowitz-Strominger solution as a limiting…
Remarks on nonperturbative perturbations
Robert J. Saskowski
We consider the linearized perturbations of near-horizon extremal Reissner-Nordström black holes in -dimensional Einstein-Maxwell-Gauss-Bonnet gravity and seven-dimensional thir…
Multicenter higher-derivative BPS black holes
Yide Cai, Sabarenath Jayaprakash, James T. Liu +1
We consider the reduction of four-derivative heterotic supergravity on a torus and construct two-charge multicenter BPS black hole solutions. In , the three-form field can be…
The fate of boundary terms in dimensional reductions
Robert J. Saskowski
Gibbons-Hawking-York (GHY) terms are typically neglected when performing dimensional reductions of gravitational theories. We consider the reduction of such terms for both two-deri…
Explorations in Precision Holography and Higher-derivative Supergravity
Robert J. Saskowski
This thesis explores topics related to the study of quantum gravity, with a focus on precision holography and higher-derivative supergravity. First, we study subleading corrections…
Explicit Entropic Proofs of Irreversibility Theorems for Holographic RG Flows
Evan Deddo, James T. Liu, Leopoldo A. Pando Zayas +1
We revisit the existence of monotonic quantities along renormalization group flows using only the Null Energy Condition and the Ryu-Takayanagi formula for the entanglement entropy…
The Giant Graviton Expansion from Bubbling Geometry
Evan Deddo, James T. Liu, Leopoldo A. Pando Zayas +1
The superconformal index of half-BPS states in supersymmetric Yang-Mills with gauge group admits an expansion in terms of giant gravitons, ${\cal I}_N(q)={\cal…
Rounding out the story of higher derivative consistent truncations
James T. Liu, Robert J. Saskowski
At the two-derivative order, the group manifold reduction of heterotic supergravity on results in a half-maximal 7D gauged supergravity coupled to three vector multiplets, an…
Consistent truncations in higher derivative supergravity
James T. Liu, Robert J. Saskowski
We consider the torus reduction of heterotic supergravity in the presence of four-derivative corrections. In particular, the reduction on generically leads to a half-maximal…