New one-loop techniques and first applications to LHC phenomenology
arXiv:hep-ph/0606318 · doi:10.1016/j.nuclphysbps.2006.09.102
Abstract
In this talk we describe our approach for the computation of multi-leg one-loop amplitudes and present some first results relevant for LHC phenomenology.
5 pages, to appear in the proceedings of the conference "Loops and Legs", Eisenach, 2006
References in corpus (20)
- Reduction schemes for one-loop tensor integrals
- Electroweak corrections to charged-current e+e- --> 4 fermion processes - technical details and further results
- Next-to-leading order corrections to W+2 jet and Z+2 jet production at hadron colliders
- An algebraic/numerical formalism for one-loop multi-leg amplitudes
- General subtraction method for numerical calculation of one-loop QCD matrix elements
- The Quartic Higgs Coupling at Hadron Colliders
- Reduction formalism for dimensionally regulated one-loop N-point integrals
- Reduction method for dimensionally regulated one-loop N-point Feynman integrals
- All-Purpose Numerical Evaluation of One-Loop Multi-Leg Feynman Diagrams
- Higgs Boson Searches at Hadron Colliders
- Gluon-induced WW background to Higgs boson searches at the LHC
- A Calculational Formalism for One-Loop Integrals
- Semi-Numerical Evaluation of One-Loop Corrections
- Automated computation of one-loop integrals in massless theories
- A numerical evaluation of the scalar hexagon integral in the physical region
- The one-loop amplitude for six-gluon scattering
- Calculation of 1-loop Hexagon Amplitudes in the Yukawa Model
- The process gg -> WW as a background to the Higgs signal at the LHC
- A compact representation of the 2 photon 3 gluon amplitude
- Progress in calculating hexagon amplitudes at one-loop