233 citations
- Millennium Institute of AstrophysicsCL111 papers
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8 papers · 2 filters
Black holes in -defomed gauged supergravity
Andres Anabalon, Dumitru Astefanesei
Motivated by the recently found 4-dimensional omega-deformed gauge supergravity, we investigate the black hole solutions within all the single scalar field consistent truncations o…
Study of Yang-Mills-Chern-Simons theory in presence of the Gribov horizon
Fabrizio Canfora, Arturo J. Gómez, Silvio Paolo Sorella +1
The two-point gauge correlation function in Yang--Mills--Chern--Simons theory in three dimensional Euclidean space is analysed by taking into account the non-perturbative effects o…
Hairy planar black holes in higher dimensions
Andres Acena, Andres Anabalon, Dumitru Astefanesei +1
We construct exact hairy planar black holes in D-dimensional AdS gravity. These solutions are regular except at the singularity and have stress-energy that satisfies the null energ…
The Non-minimal Heterotic Pure Spinor String in a Curved Background
Osvaldo Chandia
We study the non-minimal pure spinor string in a curved background. We find that the minimal BRST invariance implies the existence of a non-trivial stress-energy tensor for the min…
Rotating D0-branes and consistent truncations of supergravity
Andres Anabalon, Thomas Ortiz, Henning Samtleben
The fluctuations around the D0-brane near-horizon geometry are described by two-dimensional SO(9) gauged maximal supergravity. We work out the U(1)^4 truncation of this theory whos…
On attractor mechanism of black holes
Andres Anabalon, Dumitru Astefanesei
We construct a general family of exact non-extremal 4-dimensional black holes in AdS gravity with U(1) gauge fields non-minimally coupled to a dilaton and a non-trivial dilaton pot…