This review aims to offer a pedagogical introduction to the analytic conformal bootstrap
program via a journey through selected topics. We review analytic methods which include …

A bstract We explore analytical aspects of correlators involving Dirac spinors in d+ 1-
dimensional de Sitter space. Adapting the formalism of Sleight and Taronna, we show how …

A bstract We study line defects in the fermionic CFTs in the Gross-Neveu-Yukawa
universality class in dimensions 2< d< 4. These CFTs may be described as the IR fixed …

We consider scalar QED with Nf flavors in AdSD. For D< 4 the theory is strongly-coupled in
the IR. We use the spin 1 spectral representation to compute and efficiently resum the …

A bstract We use the equations of motion in combination with crossing symmetry to constrain
the properties of interacting fermionic boundary conformal field theories. This combination is …

A bstract 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 …

Anti–de Sitter space acts as an infrared cutoff for asymptotically free theories, allowing
interpolation between a weakly coupled small-sized regime and a strongly coupled flat …

This paper studies magnetic line defects in the Wilson-Fisher $ O (N) $ model. A powerful
method to probe the system is to consider mixed two-point functions of the order parameter …

A bstract We consider a free Maxwell field in four dimensions in the presence of a
codimension two defect. Reflection positive, codimension two defects which preserve …

A bstract We study Yang-Mills theory on four dimensional Anti-de Sitter space. The Dirichlet
boundary condition cannot exist at arbitrarily large radius because it would give rise to …