Updates
04/2025
Participation and Poster Presentation at Conference
Quantum Spacetime and the Renormalization Group at the University of Heidelberg
03/2025
Article accepted for publication
The BRST Double Complex for the Coupling of Gravity to Gauge Theories in Adv. Theor. Math. Phys.
Visitor and Scientific Collaboration
Dr. Arne Hofmann from the Leibniz University Hannover has been visiting me at the Max Planck Institute for Mathematics for a scientific collaboration
02/2025
Participation and Poster Presentation at Conference
Statistical Mechanics, Algebra, and Geometry at the SRS SwissMAP Research Station in Les Diablerets
01/2025
Participation and Poster Presentation at Conference
Winter School in Mathematical Physics 2025 at the SRS SwissMAP Research Station in Les Diablerets
11/2024
Participation at Workshop
2024 PostdocNet General Meeting at the MPI for Multidisciplinary Sciences in Göttingen
10/2024
Popular Science talk
“Quantum Gravity” at the MinD-Akademie of the MinD-Hochschul-Netzwerk, see the timetable here
09/2024
Election to be Postdoc Representative of the MPIM
I will serve as a spokesperson for postdoc related matters at the MPIM in the Postdoc Network of the Max Planck Society: Please let me know if there is anything which you would like to discuss (it is of course confidential)
Participation at Workshop
Mathematical Structures in Scattering Amplitudes at the Galileo Galilei Institute for Theoretical Physics in Florence
Participation at Conference
Fishnets: Conformal Field Theories and Feynman Graphs at the Bethe Center for Theoretical Physics in Bonn
08/2024
Co-Organization and talk at Workshop
Combinatorics, Resurgence and Algebraic Geometry in Quantum Field Theory, conference program and announcement of my talk
06/2024
Participation and Poster Presentation/Gong Show at Conference (Institut of Advanced Study, Princeton)
Amplitudes 2024 Conference and Summer School
05/2024
Participation at Spring School and Gong Show (Max Planck Institute for Mathematics in the Sciences, Leipzig)
Combinatorial Algebraic Geometry from Physics
04/2024
Visitor and Scientific Collaboration
Dr. Philip Schwartz from the Leibnitz University of Hannover will visit me at the Max Planck Institute for Mathematics for a scientific collaboration
Talk and Research Stay (University of Münster)
Official announcement and scientific collaboration with Dr Johannes Thüringen
Co-Supervision of Doctoral Student
Jonah Epstein starts his doctoral studies at University of Bonn, which I will co-supervise together with Prof Albrecht Klemm
02/2024
Talk in Learning Seminar (Max Planck Institute for Mathematics, Bonn)
Participation and Talk at Conference (Max Planck Institute for Mathematics in the Sciences, Leipzig)
Positive Geometry in Particle Physics and Cosmology
Organization of Seminar
MPIM Math-Phys Seminar together with David Aretz
01/2024
Participation and Talk at Winter School
2024 Winter School in Mathematical Physics at the SRS SwissMAP Research Station in Les Diablerets
10/2023
Participation at conference (University of Bonn)
Panorama of Mathematics II, find me in the Mood video at 0:32, while asking a question to Martin Hairer
09/2023
Supervising MPIM Interns
I am conducting a small research project with students from the Mathematik-Olympiade at the Max Planck Institute for Mathematics
08/2023
Talk at MPIM Oberseminar, August 31
I will speak about “Renormalization of Gauge Theories and Gravity”, please let me know if you want to participate
Visitor and Scientific Collaboration
Arne Hofmann from the University of Göttingen has been visiting me at the Max Planck Institute for Mathematics for a scientific collaboration
07/2023
Participation and poster at conference (University of Warsaw)
School of General Relativity, Astrophysics and Cosmology
06/2023
Talk and Research Stay (University of Göttingen, Prof Bahns & research group)
Talk and Research Stay (University of Oxford, Dr Panzer)
05/2023
Participation and Poster Presentation at Conference (Humboldt University of Berlin)
Talk at Gravity Seminar, May 16 (Cologne University; Prof Kiefer)
Participation and Talk at Conference (Stockholm University)
13th Central European Relativity Seminar
04/2023
Talk at Amplitudes Seminar, April 27 (Bonn University; Prof Duhr, Prof Klemm, Dr Loebbert)
Postdoc started
Max Planck Institute for Mathematics, Bonn
03/2023
New Preprint online
On Perturbative Quantum Gravity with a Cosmological Constant
02/2023
Participation and talk at workshop
Interdisciplinary junior scientist workshop: Mathematical General Relativity; see my talk here and my slides here
01/2023
Riemann fellowship started
12/2022
Mathematics Genealogy Project listing
Find my entry here
11/2022
Dissertation officially published
Renormalization of Gauge Theories and Gravity
10/2022
Dissertation on arXiv
Renormalization of Gauge Theories and Gravity
08/2022
Dissertation successfully defended
“Renormalization of Gauge Theories and Gravity” at Humboldt University of Berlin
New Preprint online
Transversality in the Coupling of Gravity to Gauge Theories
Disputation scheduled
My disputation will take place on August 31 at 3 pm Berlin time in a hybrid format: Please contact me via e-mail if you wish to participate
Article published
Gauge Symmetries and Renormalization
07/2022
New Preprint online
Symmetric Ghost Lagrange Densities for the Coupling of Gravity to Gauge Theories
Article published
Lie Theory for Asymptotic Symmetries in General Relativity: The NU Group
06/2022
Offered postdoc position at MPIM Bonn
I have been offered a postdoc position at MPIM Bonn, which I will start next year (Q2/2023)
Obtained Riemann fellowship
I have obtained a Riemann fellowship, with which I will visit the group of Prof Giulini next spring (Q1/2023)
Article accepted for publication
Lie Theory for Asymptotic Symmetries in General Relativity: The NU Group
New Preprint online
The BRST Double Complex for the Coupling of Gravity to Gauge Theories
05/2022
Dissertation submitted
“Renormalization of Gauge Theories and Gravity” at Humboldt University of Berlin
03/2022
Article accepted for publication
Revised version of Gauge Symmetries and Renormalization in Math. Phys. Anal. Geom.
Article published
Lie Theory for Asymptotic Symmetries in General Relativity: The BMS Group
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