107 citations · 978 across the 30 of their papers we have counts for
5 papers · 1 filter
Roadmap on Wilson loops in 3d Chern-Simons-matter theories
Nadav Drukker, Diego Trancanelli, Lorenzo Bianchi +18
This is a compact review of recent results on supersymmetric Wilson loops in ABJ(M) and related theories. It aims to be a quick introduction to the state of the art in the field an…
Superconformal surfaces in four dimensions
Lorenzo Bianchi, Madalena Lemos
We study the constraints of superconformal symmetry on codimension two defects in four-dimensional superconformal field theories. We show that the one-point function of the stress…
Emitted Radiation and Geometry
Lorenzo Bianchi, Marco Billò, Francesco Galvagno +1
In conformal Super Yang-Mills theory, the energy emitted by an accelerated heavy particle is computed by the one-point function of the stress tensor operator in the…
New linearization and reweighting for simulations of string sigma-model on the lattice
Lorenzo Bianchi, Valentina Forini, Björn Leder +2
We study the discretized worldsheet of Type IIB strings in the Gubser-Klebanov-Polyakov background in a new setup, which eliminates a complex phase previously detected in the fermi…
Marginal deformations and defect anomalies
Lorenzo Bianchi
We deform a defect conformal field theory by an exactly marginal bulk operator and we consider the dependence on the marginal coupling of flat and spherical defect expectation valu…