The regional strategy in the asymptotic expansion of two-loop vertex feynman diagrams
โ Scribed by V. A. Smirnov; E. R. Rakhmetov
- Book ID
- 110555218
- Publisher
- SP MAIK Nauka/Interperiodica
- Year
- 1999
- Tongue
- English
- Weight
- 330 KB
- Volume
- 120
- Category
- Article
- ISSN
- 0040-5779
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The description of a program written in FORM for the analytic calculation of propagator-type one-and two-loop Feynman graphs with external lines corresponding to massive as well as massless particles on-shell is presented. Dimensional regularization to regularize both ultraviolet and infrared diverg
Present and future high-precision tests of the Standard Model and beyond for the fundamental constituents and interactions in Nature are demanding complex perturbative calculations involving multi-leg and multi-loop Feynman diagrams. Currently, large e ort is devoted to the search for closed express