131 citations · 396 across the 12 of their papers we have counts for
12 papers
Boundary terms and conserved charges in higher-derivative gauged supergravity
Davide Cassani, Alejandro Ruipérez, Enrico Turetta
We address some issues in higher-derivative gauged supergravity with Chern-Simons terms, focusing on the five-dimensional case. We discuss the variational problem with Dirichlet bo…
Open Strings in IIB Orientifold Reductions
Juan R. Balaguer, Giuseppe Dibitetto, Jose J. Fernandez-Melgarejo +1
We consider type IIB compactifications on a general 4D group manifold with different types of possible spacetime filling O-planes and the corresponding D-branes parallel to them. O…
Non-supersymmetric black holes with corrections
Pablo A. Cano, Tomás Ortín, Alejandro Ruipérez +1
We study extremal 5- and 4-dimensional black hole solutions of the Heterotic Superstring effective action at first order in with, respectively, 3 and 4 charges of arbitrary si…
Leading higher-derivative corrections to Kerr geometry
Pablo A. Cano, Alejandro Ruipérez
We compute the most general leading-order correction to Kerr solution when the Einstein-Hilbert action is supplemented with higher-derivative terms, including the possibility of dy…
Beyond the near-horizon limit: Stringy corrections to Heterotic Black Holes
Pablo A. Cano, Samuele Chimento, Patrick Meessen +3
We study the first-order in corrections to 4-charge black holes (with the Reissner-Nordström black hole as a particular example) beyond the near-horizon limit in the Heterotic…
Two-neutron correlations in a Borromean system: Sensitivity of unbound subsystems
Jagjit Singh, W. Horiuchi, L. Fortunato +1
The structure of C plays a vital role in the new physics at subshell closure of in the neutron-rich region. We study the two-neutron correlations in the ground state…
Regular Stringy Black Holes?
Pablo A. Cano, Samuele Chimento, Tomas Ortin +1
We study the first-order corrections to the singular 4-dimensional massless stringy black holes studied in the nineties in the context of the Heterotic Superstring. We show th…
On a family of -corrected solutions of the Heterotic Superstring effective action
Samuele Chimento, Patrick Meessen, Tomas Ortin +2
We compute explicitly the first-order in corrections to a family of solutions of the Heterotic Superstring effective action that describes fundamental strings with momentum al…
Supersymmetric solutions of the cosmological, gauged, C magic model
Samuele Chimento, Tomas Ortin, Alejandro Ruiperez
We construct supersymmetric solutions of theories of gauged supergravity coupled to vector multiplets with a Abelian (Fayet-Iliopoulos)…
Holographic studies of Einsteinian cubic gravity
Pablo Bueno, Pablo A. Cano, Alejandro Ruiperez
Einsteinian cubic gravity provides a holographic toy model of a nonsupersymmetric CFT in three dimensions, analogous to the one defined by Quasi-topological gravity in four. The th…
One Thousand and One Bubbles
Jesus Avila, Pedro F. Ramirez, Alejandro Ruiperez
We propose a novel strategy that permits the construction of completely general five-dimensional microstate geometries on a Gibbons-Hawking space. Our scheme is based on two steps.…
Yang-Mills instantons in Kaehler spaces with one holomorphic isometry
Samuele Chimento, Tomas Ortin, Alejandro Ruiperez
We consider self-dual Yang-Mills instantons in 4-dimensional Kaehler spaces with one holomorphic isometry and show that they satisfy a generalization of the Bogomol'nyi equation fo…