An algebraic approach to Z-Factors
Abstract
We sketch a systematic approach to multiloop calculations. We focus on the Z-factors of a renormalizable theory and show that they can be obtained by purely algebraic methods based on power-counting and the forest structure of the divergent graphs. (submitted contributions to the conference proceedings "Confronting the Infinite", Adelaide February 1994)
- Publication:
-
arXiv e-prints
- Pub Date:
- May 1994
- DOI:
- 10.48550/arXiv.hep-ph/9405413
- arXiv:
- arXiv:hep-ph/9405413
- Bibcode:
- 1994hep.ph....5413K
- Keywords:
-
- High Energy Physics - Phenomenology
- E-Print:
- 9 pages, UTAS-PHYS-94-17 (.ps file)