2 papers
hep-th2026
Matching with in long-range QFTs
Lorenzo Benfatto, Omar Zanusso
Irreversibility theorems -- such as the -theorem -- establish a hierarchy among fixed points of the renormalization group flow. The strongest thesis of this type of theorems wou…
hep-th2025
Gradient properties of in
Lorenzo Benfatto, Omar Zanusso
The renormalization group flow of the multiscalar interacting theory in dimensions is known to have a gradient structure, in which suitable generalizations of the beta…