N. Yokozaki

Nonperturbative functional renormalization group for Higgs-singlet models with physics-informed neural networks

We develop a nonperturbative functional renormalization group framework within the LPA'to solve the Wetterich flow equation for the $Z_2$-symmetric real singlet extension of the Standard Model at finite temperature, without a low-order polynomial truncation of the loop corrections to the effective potential, using a ph...