140 citations · 637 across the 20 of their papers we have counts for
21 papers
Long-range minimal models
Connor Behan, Dario Benedetti, Fanny Eustachon +1
We study a class of nonlocal conformal field theories in two dimensions which are obtained as deformations of the Virasoro minimal models. The construction proceeds by coupling a r…
A strong-weak duality for the 1d long-range Ising model
Dario Benedetti, Edoardo Lauria, Dalimil Mazac +1
We investigate the one-dimensional Ising model with long-range interactions decaying as . In the critical regime, for , this system realizes a family…
A relativistic continuous matrix product state study of field theories with defects
Karan Tiwana, Edoardo Lauria, Antoine Tilloy
We propose a method to compute expectation values in 1+1-dimensional massive Quantum Field Theories (QFTs) with line defects using Relativistic Continuous Matrix Product State (RCM…
1d Ising model with interaction
Dario Benedetti, Edoardo Lauria, Dalimil Mazáč +1
We study the 1d Ising model with long-range interactions decaying as . The critical model corresponds to a family of 1d conformal field theories (CFTs) whose data depend…
A bootstrap study of minimal model deformations
António Antunes, Edoardo Lauria, Balt C. van Rees
For QFTs in AdS the boundary correlation functions remain conformal even if the bulk theory has a scale. This allows one to constrain RG flows with numerical conformal bootstrap me…
Conformal boundary conditions for a 4d scalar field
Lorenzo Di Pietro, Edoardo Lauria, Pierluigi Niro
We construct unitary, stable, and interacting conformal boundary conditions for a free massless scalar in four dimensions by coupling it to edge modes living on a boundary. The bou…
Analytic and numerical bootstrap for the long-range Ising model
Connor Behan, Edoardo Lauria, Maria Nocchi +1
We combine perturbation theory with analytic and numerical bootstrap techniques to study the critical point of the long-range Ising (LRI) model in two and three dimensions. This mo…
Perturbative RG flows in AdS: an étude
Edoardo Lauria, Michael N. Milam, Balt C. van Rees
We discuss general properties of perturbative RG flows in AdS with a focus on the treatment of boundary conditions and infrared divergences. In contrast with flat-space boundary QF…
Vacuum stability, fixed points, and phases of QED at large
Lorenzo Di Pietro, Edoardo Lauria, Pierluigi Niro
We consider three-dimensional Quantum Electrodynamics in the presence of a Chern-Simons term at level and flavors, in the limit of large and with fixed.…
Bootstrapping line defects with global symmetry
Aleix Gimenez-Grau, Edoardo Lauria, Pedro Liendo +1
We use the numerical bootstrap to study conformal line defects with global symmetry. Our results are very general and capture in particular conformal line defects originatin…
Bootstrapping boundary-localized interactions II: Minimal models at the boundary
Connor Behan, Lorenzo Di Pietro, Edoardo Lauria +1
We provide evidence for the existence of non-trivial unitary conformal boundary conditions for a three-dimensional free scalar field, which can be obtained via a coupling to the m'…
3d Large Vector Models at the Boundary
Lorenzo Di Pietro, Edoardo Lauria, Pierluigi Niro
We consider a 4d scalar field coupled to large free or critical vector models, either bosonic or fermionic, on a 3d boundary. We compute the function of the classica…
Bootstrapping boundary-localized interactions
Connor Behan, Lorenzo Di Pietro, Edoardo Lauria +1
We study conformal boundary conditions for the theory of a single real scalar to investigate whether the known Dirichlet and Neumann conditions are the only possibilities. For this…
Line and surface defects for the free scalar field
Edoardo Lauria, Pedro Liendo, Balt C. van Rees +1
For a single free scalar field in dimensions, almost all the unitary conformal defects must be `trivial' in the sense that they cannot hold interesting dynamics. The onl…
Supergravity in Dimensions
Edoardo Lauria, Antoine Van Proeyen
An overview of matter-coupled supergravity theories with 8 real supercharges, in 4,5 and 6 dimensions is given. The construction of the theories by superconformal meth…
3d Abelian Gauge Theories at the Boundary
Lorenzo Di Pietro, Davide Gaiotto, Edoardo Lauria +1
A four-dimensional Abelian gauge field can be coupled to a 3d CFT with a symmetry living on a boundary. This coupling gives rise to a continuous family of boundary conformal…
Spinning operators and defects in conformal field theory
Edoardo Lauria, Marco Meineri, Emilio Trevisani
We study the kinematics of correlation functions of local and extended operators in a conformal field theory. We present a new method for constructing the tensor structures associa…
Decoding a Three-Dimensional Conformal Manifold
Marco Baggio, Nikolay Bobev, Shai M. Chester +2
We study the one-dimensional complex conformal manifold that controls the infrared dynamics of a three-dimensional supersymmetric theory of three chiral superfields…
Radial coordinates for defect CFTs
Edoardo Lauria, Marco Meineri, Emilio Trevisani
We study the two-point function of local operators in the presence of a defect in a generic conformal field theory. We define two pairs of cross ratios, which are convenient in the…
Superconformal Blocks for SCFTs with Eight Supercharges
Nikolay Bobev, Edoardo Lauria, Dalimil Mazac
We show how to treat the superconformal algebras with eight Poincaré supercharges in a unified manner for spacetime dimension . This formalism is ideally suited for an…
Defects in conformal field theory
Marco Billò, Vasco Gonçalves, Edoardo Lauria +1
We discuss consequences of the breaking of conformal symmetry by a flat or spherical extended operator. We adapt the embedding formalism to the study of correlation functions of sy…