99 citations · 277 across the 15 of their papers we have counts for
15 papers
Quantum multicriticality and emergent symmetry in Dirac systems with two order parameters at three-loop order
Max Uetrecht, Igor F. Herbut, Michael M. Scherer +2
Two-dimensional materials with interacting Dirac excitations can host quantum multicritical behavior near the phase boundaries of the semimetallic and two-ordered phases. We study…
Revisiting the Theory in Three Dimensions at Large
Sandra Kvedaraitė, Tom Steudtner, Max Uetrecht
We investigate the --symmetric theory in three spacetime dimensions using dimensional regularisation and minimal subtraction. The predictions of other methods are scrut…
Stability of the Higgs Potential in the Standard Model and Beyond
Tom Steudtner
The question of stability of the Higgs potential in the Standard Model is revisited employing advanced theoretical precision and recent experimental results. We show that the top m…
MaRTIn -- Manual for the "Massive Recursive Tensor Integration"
Joachim Brod, Lorenz Hüdepohl, Emmanuel Stamou +1
We present MaRTIn, an extendable all-in-one package for calculating amplitudes up to two loops in an expansion in external momenta or using the method of infrared rearrangement. Re…
Old and new anomalies in charm
Rigo Bause, Hector Gisbert, Gudrun Hiller +3
The recent LHCb determination of the direct CP asymmetries in the decays hints at a sizeable breaking of two approximate symmetries of the SM: CP and U-s…
Asymptotic Safety Guaranteed at Four Loop
Daniel F. Litim, Nahzaan Riyaz, Emmanuel Stamou +1
We investigate a family of four-dimensional quantum field theories with weakly interacting ultraviolet fixed points up to four loop order in perturbation theory. Key new ingredient…