1994/07/06 by Dirk Kreimer · 1 citation
Biochemistry, Genetics and Molecular Biology · Chemistry · Physics and Astronomy · #Molecular spectroscopy and chirality #Protein Structure and Dynamics #Quantum chaos and dynamical systems #hep-ph
paper · pdf · doi:10.1016/0370-2693(95)00049-q
published as Phys.Lett. B347 (1995) 107-112 · 7 pages, UTAS-PHYS-94-23, plain LATEX
arxiv created 1994/07/06 · openalex publication_date 1995/03/01 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
It is shown that the two-loop four-point functions are similar in structure to the three-point two-loop functions for all mass cases and topologies. The result is derived by using a rotation to a (+,-,-,+) signature without spoiling analyticity properties.