Combinatorics of renormalization as matrix calculus
محفوظ في:
| المؤلفون: | , , , |
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| التنسيق: | artículo original |
| تاريخ النشر: | 2006 |
| الوصف: | We give a simple presentation of the combinatorics of renormalization in perturbative quantum field theory in terms of triangular matrices. The prescription, that may be of calculational value, is derived from first principles, to wit, the "Birkhoff decomposition" in the Hopf-algebraic description of renormalization by Connes and Kreimer. |
| البلد: | Kérwá |
| المؤسسة: | Universidad de Costa Rica |
| Repositorio: | Kérwá |
| اللغة: | Inglés |
| OAI Identifier: | oai:kerwa.ucr.ac.cr:10669/89157 |
| الوصول للمادة أونلاين: | https://www.sciencedirect.com/science/article/pii/S037026930501587X https://hdl.handle.net/10669/89157 |
| كلمة مفتاحية: | ALGEBRA MATHEMATICS CALCULUS |