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6 papers · 2 filters
Polarised Black Holes in AdS
Miguel S. Costa, Lauren Greenspan, Miguel Oliveira +2
We consider solutions in Einstein-Maxwell theory with a negative cosmological constant that asymptote to global with conformal boundary . At th…
Gluing Hexagons at Three Loops
Benjamin Basso, Vasco Goncalves, Shota Komatsu +1
We perform extensive three-loop tests of the hexagon bootstrap approach for structure constants in planar SYM theory. We focus on correlators involving two BPS oper…
Recursion Relations for Conformal Blocks
João Penedones, Emilio Trevisani, Masahito Yamazaki
In the context of conformal field theories in general space-time dimension, we find all the possible singularities of the conformal blocks as functions of the scaling dimension …
OPE for all Helicity Amplitudes II. Form Factors and Data Analysis
Benjamin Basso, Joao Caetano, Lucia Cordova +2
We present the general flux tube integrand for MHV and non-MHV amplitudes, in planar N = 4 SYM theory, up to a group theoretical rational factor. We find that the MHV and non-MHV c…
Topological vortices in generalized Born-Infeld-Higgs electrodynamics
R. Casana, E. da Hora, D. Rubiera-Garcia +1
A consistent BPS formalism to study the existence of topological axially symmetric vortices in generalized versions of the Born-Infeld-Higgs electrodynamics is implemented. Such a…
Conformal symmetry of the critical 3D Ising model inside a sphere
Catarina Cosme, J. M. Viana Parente Lopes, Joao Penedones
We perform Monte-Carlo simulations of the three-dimensional Ising model at the critical temperature and zero magnetic field. We simulate the system in a ball with free boundary con…