A GEOMETRIC PERSPECTIVE ON COUNTERTERMS RELATED TO DYSON-SCHWINGER EQUATIONS
- We study Dyson-Schwinger equations (DSEs) in terms of some groups of diffeographisms to provide a new geometric formulation for their corresponding counterterms on the basis of systems of ordinary differential equations.
| Author details: | Ali Shojaei-Fard |
|---|---|
| DOI: | https://doi.org/10.1142/S0217751X13501704 |
| ISSN: | 0217-751X |
| ISSN: | 1793-656X |
| Title of parent work (English): | INTERNATIONAL JOURNAL OF MODERN PHYSICS A |
| Publisher: | WORLD SCIENTIFIC PUBL CO PTE LTD |
| Place of publishing: | SINGAPORE |
| Publication type: | Article |
| Language: | English |
| Year of first publication: | 2013 |
| Publication year: | 2013 |
| Release date: | 2017/03/26 |
| Tag: | Dyson-Schwinger equations; Hopf algebra of Feynman diagrams; Picard-Fuchs equations; counterterms; equi-singular connections |
| Volume: | 28 |
| Issue: | 32 |
| Number of pages: | 15 |
| Organizational units: | Mathematisch-Naturwissenschaftliche Fakultät / Institut für Mathematik |
| Peer review: | Referiert |
