Contact
Name
Claude Duhr
Position
Professor
Email
claude.duhclouvain.be
Address
Centre for Cosmology, Particle Physics and Phenomenology - CP3
Université catholique de Louvain
2, Chemin du Cyclotron - Box L7.01.05
B-1348 Louvain-la-Neuve
Belgium
Phone
+32 10 47 8185
Office
My personal homepage
UCL member card
People responsibilities
PhD students
Zhengwen Liu (ERC), member since June 2016
I am interested in analytic computations in quantum field theories, with current focus on modern techniques of calculating scattering amplitudes.

Robin Marzucca (ERC), member since September 2015
PhD student in theoretical particle physics, working on the mathematical structures of scattering amplitudes. Special interest in elliptic polylogarithms.

Martin Michel (FRIA), member since September 2016
Computation of quark mass effects in Higgs gluon fusion.

Bram Verbeek (ERC), member since October 2015
PhD student in theoretical physics, interested in the mathematical structure of scattering amplitudes.

Projects
I am involved in the following research directions:

FeynRules

An automated framework for BSM phenomenology that allows one to compute Feynman rules from a Lagrangian.

External collaborators: Céline Degrande (CERN) Benjamin Fuks (Jussieu).

Mathematical Structure of Feynman Integrals and Scattering Amplitudes

Analytic and algebraic properties of multi-loop integrals are analysed in the view of devising new mathematical tools for precision computations in QFT.

External collaborators: Samuel Abreu (Universität Freiburg) Ruth Britto (Trinity College Dublin) Einan Gardi (University of Edinburgh).

Multi-loop scattering amplitudes in N=4 Super Yang-Mills

Multi-loops scattering amplitudes in N=4 Super Yang-Mills are analysed in the light of the integrability of the theory in the planar limit.

External collaborators: Vittorio Del Duca (ETH Zurich & INFN Frascati) Lance Dixon (SLAC) James Drummond (University of Southampton) Falko Dulat (SLAC) Georgios Papathanasiou (SLAC).

Precision Phenomenology at the LHC

Higher order corrections to key processes at the LHC (Higgs,...) are computed to higher orders in perturbation theory.

External collaborators: Babis Anastasiou (ETH Zurich) Vittorio Del Duca (ETH Zurich & INFN Frascati) Falko Dulat (SLAC) Elisabetta Furlan (ETH Zurich) Thomas Gehrmann (Universität Zurich) Franz Herzog (Nikhef) Achilleas Lazopoulos (ETH Zurich) Bernhard Mistlberger (CERN).


Show past projects.
Publications in CP3
Showing 5 publications over 36. Show all publications.
All my publications on Inspire

2018

Elliptic symbol calculus: from elliptic polylogarithms to iterated integrals of Eisenstein series
Johannes Broedel, Claude Duhr, Falko Dulat, Brenda Penante, Lorenzo Tancredi
Refereed paper. 23rd March.
The seven-gluon amplitude in multi-Regge kinematics beyond leading logarithmic accuracy
Vittorio Del Duca, Stefan Druc, James Drummond, Falko Dulat, Claude Duhr, Robin Marzucca, Georgios Papathanasiou, Bram Verbeek
[Abstract] [PDF]
Refereed paper. 26th January.
The diagrammatic coaction and the algebraic structure of cut Feynman integrals
Abreu, Samuel and Britto, Ruth and Duhr, Claude and Gardi, Einan
[Abstract] [PDF] To appear in the proceedings of Radcor 2017
Contribution to proceedings. 9th January.

2017

Elliptic polylogarithms and iterated integrals on elliptic curves II: an application to the sunrise integral
Broedel, Johannes and Duhr, Claude and Dulat, Falko and Tancredi, Lorenzo
[Abstract] [PDF] [Journal] Submitted to PRD.
Refereed paper. 18th December.
Elliptic polylogarithms and iterated integrals on elliptic curves I: general formalism
Broedel, Johannes and Duhr, Claude and Dulat, Falko and Tancredi, Lorenzo
[Abstract] [PDF] [Journal] Submitted to JHEP
Refereed paper. 18th December.


[UCLouvain] - [SST] [IRMP] - [SC]
Contact : Jérôme de Favereau
Research
Job opportunities EOS be.h : 10 PhD positions