Conformal field theories have been long known to describe the fascinating universal physics
of scale invariant critical points. They describe continuous phase transitions in fluids …

Over the past 15 years, the numerical conformal bootstrap has become an indispensable
tool for studying strongly coupled conformal field theories in various dimensions. Reviewed …

A bstract We discuss walking behavior in gauge theories and weak first-order phase
transitions in statistical physics. Despite appearing in very different systems (QCD below the …

A bstract We introduce the energy flow polynomials: a complete set of jet substructure
observables which form a discrete linear basis for all infrared-and collinear-safe …

A bstract Relativistic quantum systems that admit scattering experiments are quantitatively
described by effective field theories, where S-matrix kinematics and symmetry …

A bstract We explore some consequences of the crossing symmetry for defect conformal
field theories, focusing on codimension one defects like flat boundaries or interfaces. We …

A bstract We study correlation functions of the bulk stress tensor and boundary operators in
Quantum Field Theories (QFT) in Anti-de Sitter (AdS) space. In particular, we derive new …

We defend the Fock-space Hamiltonian truncation method, which allows us to calculate
numerically the spectrum of strongly coupled quantum field theories, by putting them in a …

We consider the continuation of free and interacting scalar field theory to noninteger
spacetime dimension d. We find that the correlation functions in these theories are …

A bstract We study the dimensional continuation of the sphere free energy in conformal field
theories. In continuous dimension d we define the quantity\(\tilde {F}\)= sin (πd/2) log Z …