Quantum Computation and Information Seminar

Sessions

10/11/2006, 15:00 — 16:00 — Room P4.35, Mathematics Building
Paulo Nogueira, Instituto Superior Técnico

Some combinatorics from Quantum Field Theory

The first part of the talk will consist of an introduction to some basic aspects of Quantum Field Theory, especially perturbative QFT. Then some combinatorial features of QFT will be addressed, including: (i) symmetries and symmetry factors of Feynman diagrams, and their automatic generation, (ii) combinatorial laws for Green functions.

Supported by: Phys-Info (IT), SQIG (IT), CeFEMA and CAMGSD, with funding from FCT, FEDER and EU FP7, specifically through the Doctoral Programme in the Physics and Mathematics of Information (DP-PMI), FCT strategic projects PEst-OE/EEI/LA0008/2013 and UID/EEA/50008/2013, IT project QuSim, project CRUP-CPU CQVibes, the FP7 Coordination Action QUTE-EUROPE (600788), and the FP7 projects Landauer (GA 318287) and PAPETS (323901).

7th Framework Programme