Towards a two-loop matching of gauge couplings in grand unified theories

DOI10.1007/JHEP01(2011)104zbMath1214.81337arXiv1011.2927OpenAlexW1982794856MaRDI QIDQ544403

Yong-Cai Geng, Sumit K. Garg

Publication date: 14 June 2011

Published in: Journal of High Energy Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1011.2927

zbMATH Keywords

renormalization groupGUT

Mathematics Subject Classification ID

Unified quantum theories (81V22) Supersymmetric field theories in quantum mechanics (81T60) Gravitational interaction in quantum theory (81V17) Renormalization group methods applied to problems in quantum field theory (81T17)

Uses Software

• MATAD
• RunDec
• Mincer
• FORM
• Axodraw

Cites Work

• Unnamed Item
• The four-loop QCD \(\beta\)-function and anomalous dimensions
• Axodraw.
• Results and techniques of multi-loop calculations
• Automatic Feynman graph generation
• GROUP THEORY FACTORS FOR FEYNMAN DIAGRAMS
• RunDec: a Mathematica package for running and decoupling of the strong coupling and quark masses
• MATAD: A program package for the computation of MAssive TADpoles
• Three loop gauge \(\beta\)-function for the most general single gauge-coupling theory

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