Research interests
- Perturbative calculations in high energy physics
- Automatic generation of Feynman diagrams
- Graph theory, combinatorics
- Quantum computation and information
Selected publications
- On the combinatorics of leftist trees,
P. Nogueira,
Discrete Appl. Math. 109 (2001) 253-278.
- The 3-loop QCD calculation of the moments of deep inelastic structure functions,
S.A. Larin, P. Nogueira, T. van Ritbergen, J.A.M. Vermaseren,
Nucl. Phys. B 492 (1997) 338-378.
- Initial-final state interference in e+ e− → H μ+ μ−,
P. Nogueira, J.C. Romão,
Z. Phys. C 60 (1993) 757-762.
- Automatic Feynman graph generation,
P. Nogueira,
J. Comput. Phys. 105 (1993) 279-289.
Software
- QGRAF: a computer program for the automatic generation of Feynman diagrams and their symbolic representation.
How to contact me
- by e-mail:
click here.
- by post:
Paulo Nogueira
CFIF, Pavilhão de Física
Instituto Superior Técnico
Av. Rovisco Pais
1049-001 Lisboa
Portugal