𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Algebraic Quantum Field Theory, Perturbation Theory, and the Loop Expansion

✍ Scribed by M. Dütsch; K. Fredenhagen


Publisher
Springer
Year
2001
Tongue
English
Weight
203 KB
Volume
219
Category
Article
ISSN
0010-3616

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Hopf algebra primitives in perturbation
✍ M. Rosenbaum; J. David Vergara; H. Quevedo 📂 Article 📅 2004 🏛 Elsevier Science 🌐 English ⚖ 168 KB

The analysis of the combinatorics resulting from the perturbative expansion of the transition amplitude in quantum field theories, and the relation of this expansion to the Hausdorff series leads naturally to consider an infinite dimensional Lie subalgebra and the corresponding enveloping Hopf algeb