2002/11/05 by Stefan Kurth, Kurth, Stefan
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Lattice (hep-lat) #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-lat
paper · pdf · doi:10.48550/arxiv.hep-lat/0211011
PhD thesis, 149 pages
arxiv created 2002/11/05 · openalex publication_date 2002/11/05 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
The critical quark mass, at which the renormalised mass vanishes, is computed in the Schrodinger functional scheme with a non vanishing background field at one-loop order of perturbation theory. Further one-loop calculations are done for the renormalisation constant of the pseudo scalar density and for several discretisation errors and compared to results obtained with a vanishing background field.