43 citations · 150 across the 8 of their papers we have counts for
8 papers
The entropy of radiation for local quenches in higher dimensions
Lorenzo Bianchi, Andrea Mattiello, Jacopo Sisti
We investigate the real time dynamics of the radiation produced by a local quench in a -dimensional conformal field theory (CFT) with . Using the interpretation of the high…
Exploring Defects with Degrees of Freedom in Free Scalar CFTs
Vladimir Bashmakov, Jacopo Sisti
Defects in conformal field theories are interesting objects to study from both formal and applied points of view. In this paper, we construct conformal defects in free scalar field…
Boundaries in Free Higher Derivative Conformal Field Theories
Adam Chalabi, Christopher P. Herzog, Krishnendu Ray +3
We consider free higher derivative theories of scalars and Dirac fermions in the presence of a boundary in general dimension. We establish a method for finding consistent conformal…
Interacting conformal scalar in a wedge
Agnese Bissi, Parijat Dey, Jacopo Sisti +1
We study a class of two-point functions in a conformal field theory near a wedge. This is a set-up with two boundaries intersecting at an angle . We compute it as a solution to…
Weyl Anomalies of Four Dimensional Conformal Boundaries and Defects
Adam Chalabi, Christopher P. Herzog, Andy O'Bannon +2
Motivated by questions about quantum information and classification of quantum field theories, we consider Conformal Field Theories (CFTs) in spacetime dimension with a c…
Monodromy Defects in Free Field Theories
Lorenzo Bianchi, Adam Chalabi, Vladimír Procházka +2
We study co-dimension two monodromy defects in theories of conformally coupled scalars and free Dirac fermions in arbitrary dimensions. We characterise this family of conformal…
Holographic Entanglement Entropy of the Coulomb Branch
Adam Chalabi, S. Prem Kumar, Andy O'Bannon +3
We compute entanglement entropy (EE) of a spherical region in -dimensional supersymmetric Yang-Mills theory in states described holographically by pr…
Central Charges of 2d Superconformal Defects
Adam Chalabi, Andy O'Bannon, Brandon Robinson +1
In conformal field theories (CFTs) of dimension , two-dimensional (2d) conformal defects are characterised in part by central charges defined via the defect's contribution to…