Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Centre National de la Recherche ScientifiqueFR2k papers
- Vrije Universiteit BrusselBE1.8k papers
- University of Maryland, College ParkUS1.7k papers
- RWTH Aachen UniversityDE1.6k papers
- Massachusetts Institute of TechnologyUS1.6k papers
- University of Wisconsin–MadisonUS1.5k papers
- The Ohio State UniversityUS1.5k papers
- Institut National de Physique Nucléaire et de Physique des ParticulesFR1.5k papers
- University of KansasUS1.5k papers
- UCLouvainBE1.5k papers
- Sungkyunkwan UniversityKR1.5k papers
- Universität HamburgDE1.5k papers
37 papers · 2 filters
D-instanton probe and the enhançon mechanism from a quiver gauge theory
Eduardo Conde, Micha Moskovic
We study the field theory realized by D3-branes on the orbifold. The dual supergravity solution exhibits a repulson singularity cured b…
An inverse scattering formalism for STU supergravity
Despoina Katsimpouri, Axel Kleinschmidt, Amitabh Virmani
STU supergravity becomes an integrable system for solutions that effectively only depend on two variables. This class of solutions includes the Kerr solution and its charged genera…
Gribov gap equation at finite temperature
Fabrizio Canfora, Pablo Pais, Patricio Salgado-Rebolledo
In this paper the Gribov gap equation at finite temperature is analyzed. The solutions of the gap equation (which depend explicitly on the temperature) determine the structure of t…
D-Brane Probes in the Matrix Model
Frank Ferrari
Recently, a new approach to large N gauge theories, based on a generalization of the concept of D-brane probes to any gauge field theory, was proposed. In the present note, we comp…
Dyonic AdS black holes in maximal gauged supergravity
David D. K. Chow, Geoffrey Compère
We present two new classes of dyonic anti-de Sitter black hole solutions of 4-dimensional maximal N=8, SO(8) gauged supergravity. They are: (1) static black holes of N=2, U(1)^4 ga…
Comments on holographic current algebras and asymptotically flat four dimensional spacetimes at null infinity
Glenn Barnich, Cédric Troessaert
We follow the spirit of a recent proposal to show that previous computations for asymptotically flat spacetimes in four dimensions at null infinity can be re-interpreted in terms o…
2D Quantum Gravity at One Loop with Liouville and Mabuchi Actions
Adel Bilal, Frank Ferrari, Semyon Klevtsov
We study a new two-dimensional quantum gravity theory, based on a gravitational action containing both the familiar Liouville term and the Mabuchi functional, which has been shown…
Einstein-Yang-Mills theory : I. Asymptotic symmetries
Glenn Barnich, Pierre-Henry Lambert
Asymptotic symmetries of the Einstein-Yang-Mills system with or without cosmological constant are explicitly worked out in a unified manner. In agreement with a recent conjecture,…
Unquenched massive flavors and flows in Chern-Simons matter theories
Yago Bea, Eduardo Conde, Niko Jokela +1
We construct a holographic dual to the three-dimensional ABJM Chern-Simons matter theory with unquenched massive flavors. The flavor degrees of freedom are introduced by means of D…
Supercurrent multiplet correlators at weak and strong coupling
Riccardo Argurio, Matteo Bertolini, Lorenzo Di Pietro +2
Correlators of gauge invariant operators provide useful information on the dynamics, phases and spectra of a quantum field theory. In this paper, we consider N=1 supersymmetric the…
Gauge Theories, D-Branes and Holography
Frank Ferrari
Based on a generalization of the string theoretic concept of D-brane probe, we propose a new approach to large N gauge theories which makes the holographic properties manifest. For…
Gravitational Interactions of Higher-Spin Fermions
Marc Henneaux, Gustavo Lucena Gomez, Rakibur Rahman
We investigate the cubic interactions of a massless higher-spin fermion with gravity in flat space and present covariant 2-s-s vertices, compatible with the gauge symmetries of the…
Seed for general rotating non-extremal black holes of N=8 supergravity
David D. K. Chow, Geoffrey Compère
We describe the most general asymptotically flat, stationary, non-extremal, dyonic black hole of the four-dimensional N = 2 supergravity coupled to 3 vector multiplets that describ…
Sources for Generalized Gauge Fields
Claudio Bunster, Marc Henneaux
Generalized gauge fields are tensor fields with mixed symmetries. For gravity and higher spins in dimensions greater than four, the fundamental field in the "magnetic representatio…
Coexistence of two vector order parameters: a holographic model for ferromagnetic superconductivity
Andrea Amoretti, Alessandro Braggio, Nicola Maggiore +2
We study a generalization of the standard holographic p-wave superconductor featuring two interacting vector order parameters. Basing our argument on the symmetry and linear respon…
Chemical potentials in three-dimensional higher spin anti-de Sitter gravity
Marc Henneaux, Alfredo Perez, David Tempo +1
We indicate how to introduce chemical potentials for higher spin charges in higher spin anti-de Sitter gravity in a manner that manifestly preserves the original asymptotic W-symme…
All AdS_7 solutions of type II supergravity
Fabio Apruzzi, Marco Fazzi, Dario Rosa +1
In M-theory, the only AdS_7 supersymmetric solutions are AdS_7 x S^4 and its orbifolds. In this paper, we find and classify new supersymmetric solutions of the type AdS_7 x M_3 in…
Fermions, Wigs, and Attractors
L. G. C. Gentile, P. A. Grassi, A. Marrani +1
We compute the modifications to the attractor mechanism due to fermionic corrections. In N=2, D=4 supergravity, at the fourth order, we find a new contribution to the horizon value…
Partial Gauge Fixing and Equivariant Cohomology
Frank Ferrari
Given a gauge theory with gauge group G, it is sometimes useful to find an equivalent formulation in terms of a non-trivial gauge subgroup H of G. This amounts to fixing the gauge…
Observables and Microscopic Entropy of Higher Spin Black Holes
Geoffrey Compère, Juan I. Jottar, Wei Song
In the context of recently proposed holographic dualities between higher spin theories in AdS3 and 1+1-dimensional CFTs with W-symmetry algebras, we revisit the definition of highe…
On the higher-spin charges of conical defects
Andrea Campoleoni, Stefan Fredenhagen
The conical defect solutions in higher-spin gauge theories on 2+1 dimensional space-times with AdS-asymptotics are conjectured to correspond to certain primary fields in the dual c…
Consistent Non-Minimal Couplings of Massive Higher-Spin Particles
Ignacio Cortese, Rakibur Rahman, M. Sivakumar
The mutual compatibility of the dynamical equations and constraints describing a massive particle of arbitrary spin, though essential for consistency, is generically lost in the pr…
Multi-Loop Zeta Function Regularization and Spectral Cutoff in Curved Spacetime
Adel Bilal, Frank Ferrari
We emphasize the close relationship between zeta function methods and arbitrary spectral cutoff regularizations in curved spacetime. This yields, on the one hand, a physically soun…
Twisted Self-Duality for Linearized Gravity in D dimensions
Claudio Bunster, Marc Henneaux, Sergio Hörtner
The linearized Einstein equations in D spacetime dimensions can be written as twisted self-duality equations expressing that the linearized curvature tensor of the graviton describ…