Contact
Céline Degrande
Position
Academic staff
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
Université catholique de Louvain
2, Chemin du Cyclotron - Box L7.01.05
B-1348 Louvain-la-Neuve
Belgium
Phone
+32 10 47 3218
Office
UCL member card
Outreach
Video
Physics cartoon
Physics cartoon
Teaching
Strong Interaction and symmetries (1/2)
Introduction to the effective theory of the strong interaction for last years physics students
People responsibilities
Postdocs
Visitors
PhD students
Ankit Beniwal
(FNRS - MIS)
(member since January 2019)
My research primarily focuses on the phenomenology of simple/popular dark matter models, and their phenomenological implications on direct, indirect, and collider search experiments. I’m also interested in mechanisms that generate the observed baryon asymmetry and neutrino masses. I'm a member of the GAMBIT community which is well-known for performing global statistical fits of popular beyond-the-Standard-Model theories.
My research primarily focuses on the phenomenology of simple/popular dark matter models, and their phenomenological implications on direct, indirect, and collider search experiments. I’m also interested in mechanisms that generate the observed baryon asymmetry and neutrino masses. I'm a member of the GAMBIT community which is well-known for performing global statistical fits of popular beyond-the-Standard-Model theories.
Marina Cermeno
(IISN - MISU Ulysse)
(member since September 2019)
My research has focused on DM phenomenology in astrophysical scenarios, more in particular about the interaction of Dark Matter inside dense objects, such as Neutron Stars and White Dwarfs, and possible measurable consequences from indirect new signals arising from them. Now, I'm also studying how circular polarisation of photons can arise from the interaction of DM with cosmic rays and how this can be used to probe BSM physics.
My research has focused on DM phenomenology in astrophysical scenarios, more in particular about the interaction of Dark Matter inside dense objects, such as Neutron Stars and White Dwarfs, and possible measurable consequences from indirect new signals arising from them. Now, I'm also studying how circular polarisation of photons can arise from the interaction of DM with cosmic rays and how this can be used to probe BSM physics.
Visitors
Andres Vasquez
(member since September 2018)
Physics Beyond the Standard Model, Higgs phenomenology.
Physics Beyond the Standard Model, Higgs phenomenology.
PhD students
Matteo Maltoni
(FNRS - MIS-Ulysse)
(member since October 2020)
Working on SMEFT operators phenomenology.
Working on SMEFT operators phenomenology.
Julien Touchèque
(member since October 2018)
Phenomenology of CP violation in weak bosons and top quark processes with Effective Field Theory.
Phenomenology of CP violation in weak bosons and top quark processes with Effective Field Theory.
Research statement
I am working on Effective Field Theory (EFT) at colliders mainly in top and electroweak sector. Recently, I have been focusing on the interplay between PDF and EFT fits and on the computation of NLO QCD corrections for the SMEFT.
I am the author of NLOCT and one of the FeynRules authors.
I am also investigating how the photon polarisation in cosmic rays can be used to probe BSM physics.
I am the author of NLOCT and one of the FeynRules authors.
I am also investigating how the photon polarisation in cosmic rays can be used to probe BSM physics.
Projects
Research directions:
Active projects
Non-active projects
Active projects
EFT@NLO
Céline Degrande, Fabio Maltoni
Implementation of the SMEFT at NLO in QCD in the Feynrules MadGraph5_aMC@NLO chain and phenomenological studies
External collaborators: Cen Zhang, Celine Degrande.
Implementation of the SMEFT at NLO in QCD in the Feynrules MadGraph5_aMC@NLO chain and phenomenological studies
External collaborators: Cen Zhang, Celine Degrande.
FeynRules
Céline Degrande, 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).
An automated framework for BSM phenomenology that allows one to compute Feynman rules from a Lagrangian.
External collaborators: Céline Degrande (CERN) Benjamin Fuks (Jussieu).
PDF4EFT
Céline Degrande
The project aims at simultaneously fit PDF and the SMEFT. The first step was the introduction of 4 four-fermion operators in the DIS fit. The next steps are the inclusion of other relevant operators and to increased the data sets used.
External collaborators: Maria Ubiali, Stephano Carrazza, Juan Rojo, Shayan Iranipour.
The project aims at simultaneously fit PDF and the SMEFT. The first step was the introduction of 4 four-fermion operators in the DIS fit. The next steps are the inclusion of other relevant operators and to increased the data sets used.
External collaborators: Maria Ubiali, Stephano Carrazza, Juan Rojo, Shayan Iranipour.
Non-active projects
mixing angle and to their masses and also to the vev of 
. The last quantity could contribute to the neutron EDM.
Publications in CP3
All my publications on Inspire
Number of publications as CP3 member: 13 Download BibTeX
Last 5 publications
More publications
Number of publications as CP3 member: 13 Download BibTeX
Last 5 publications
2020
CP3-20-58: Reviving the interference: framework and proof-of-principle for the anomalous gluon self-interaction in the SMEFT
Degrande, C. Maltoni, M.
Refereed paper. December 11.
Refereed paper. December 11.
CP3-20-42: Automated one-loop computations in the SMEFT
Céline Degrande, Gauthier Durieux, Fabio Maltoni, Ken Mimasu, Eleni Vryonidou and Cen Zhang
Refereed paper. August 26.
Refereed paper. August 26.
2019
CP3-19-25: Can New Physics Hide inside the Proton?
Stefano Carrazza, Celine Degrande, Shayan Iranipour, Juan Rojo, Maria Ubiali
11 pages, submitted to PRL
Refereed paper. May 10.
11 pages, submitted to PRL
Refereed paper. May 10.
CP3-19-03: New Physics in Double Higgs Production at Future $e^+ e^-$ Colliders
Andres Vasquez, Celine Degrande, Alberto Tonero, Rogerio Rosenfel
16 pages, 8 figures
Refereed paper. January 17.
16 pages, 8 figures
Refereed paper. January 17.
More publications