2017/12/11 by Nikolai Zerf, Zerf, Nikolai
Engineering · Physics and Astronomy · #Acoustic Wave Resonator Technologies #Advanced MEMS and NEMS Technologies #Advanced Surface Polishing Techniques #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #hep-ph
paper · pdf · doi:10.48550/arxiv.1712.03701
10 pages, 3 figures, 2 tables, Proceedings of the 13th International Symposium on Radiative Corrections (Applications of Quantum Field Theory to Phenomenology), 25-29 September, 2017, St. Gilgen, Austria
arxiv created 2017/12/11 · openalex publication_date 2017/12/11 · arxiv updated 2017/12/12 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
In this contribution we report on the perturbative determination of β-functions and anomalous dimensions for the chiral Ising, chiral XY and chiral Heisenberg Gross-Neveu-Yukawa model around D=4 dimensions at four loops and the first Padé extrapolation of critical exponents at non-trivial, infrared stable fixed points to D=3 to this order. This talk is based on Ref. [Zerf:2017zqi].