24 Jan/23
16:00 - 18:00 (Europe/Zurich)

Renormalization with the Gradient Flow


4/2-037 at CERN

Over the last decade the gradient-flow formalism became a widely used tool for lattice simulations of QCD. After a brief introduction I will discuss how it can be used to regularize operators on the lattice and apply this strategy to the energy-momentum tensor as an illustrative example. Afterwards I will talk about the recent application to the electroweak Hamiltonian of flavor physics.