Contact
Name
Claude Duhr

Position
Professor

Email
claude.duhr@uclouvain.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
E.253

Personal homepage
http://feynrules.phys.ucl.ac.be

UCL member card
http://www.uclouvain.be/claude.duhr
People responsibilities
Postdocs
Samuel Abreu (FNRS - FNRS-CR)

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 (FNRS - 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.

Former members
Projects
Research directions:
Theories of the fundamental interactions
Phenomenology of elementary particles

Active projects
FeynRules
Céline Degrande, Claude Duhr, Zhengwen Liu, Fabio Maltoni

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
Claude Duhr, Robin Marzucca, Bram Verbeek

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
Claude Duhr, Robin Marzucca, Bram Verbeek

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
Claude Duhr, Martin Michel

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).

Non-active projects
Publications in CP3
All my publications on Inspire

Number of publications as CP3 member: 46 Download BibTeX

Last 5 publications

2019

CP3-19-07: Elliptic polylogarithms for Feynman parameter integrals
Johannes Broedel, Claude Duhr, Falko Dulat, Brenda Penante, Lorenzo Tancredi

Submitted to JHEP
Refereed paper. February 24.

2018

CP3-18-69: Probing the scalar potential via double Higgs boson production at hadron colliders
Borowka, Sophia and Duhr, Claude and Maltoni, Fabio and Pagani, Davide and Shivaji, Ambresh and Zhao, Xiaoran

[Abstract] [PDF]
Refereed paper. November 29.
CP3-18-66: All two-loop MHV remainder functions in multi-Regge kinematics
Vittorio Del Duca, Claude Duhr, Falko Dulat, Brenda Penante

Refereed paper. November 26.
CP3-18-64: Amplitudes in the Multi-Regge Limit of N = 4 SYM
Vittorio Del Duca, Stefan Druc, James Drummond, Claude Duhr, Falko Dulat, Robin Marzucca, Georgios Papathanasiou and Bram Verbeek

Contribution to proceedings. November 22.
CP3-18-61: Multi-Regge kinematics and the scattering equations
Claude Duhr and Zhengwen Liu

[Abstract] [PDF] [Journal] [Dial] [Full text]
JHEP 1901 (2019) 146
Refereed paper. November 2.

More publications