01:47:04
publiée le 10 mai 2024
Quantum Mechanics and Quantum Field Theory from Algebraic and Geometric Viewpoints (3/4)
De Albert Schwarz
New proposal for Lorentzian renormalisation group flow equations on curved spacetimes
Apparaît dans la collection : 2024 - PC1 - WS - Curved spacetimes, field theory and beyond
In this talk I will present recent results obtained in collaboration with d’Angelo, Drago and Pinamonti. We proposed a new formulation of renormalisation group flow equations that work on arbitrary globally hyperbolic spacetimes and for any chosen Hadamard state. The examples treated so far include the scalar field, Yang-Mills theories and gravity.
