Past Events

2024

26/02/2024 - Tim Meier & Raj Patil - Twist noncommutative N=4 SYM (Tim Meier) & Gravitational Waves using Effective Field Theories (Raj Patil)

19/02/2024 - Ilaria Costa - Supersphere Non-linear Sigma Model On The Lattice

16/02/2024 - Prof. Dr. Lorenzo Tancredi (TU Munich) - Scattering Amplitudes for Precision Physics: how mathematics informs fundamental physics

12/02/2024 - Jitze Hoogeveen - Test-particle scattering in General Relativity - Student Seminar

05/02/2024 - Moritz Kade - The Six-Vertex Model With Domain Wall Boundary Conditions

29/01/2024 - Jasper Roosmale Nepveu & Camilla Lavino - Infinite Field Anomalous Dimension (Jasper Roosmale Nepveu) & The Analytic Conformal Bootstrap (Camilla Lavino)

22/01/2024 - Maria Kallimani & Andres Stump - A homotopy transfer primer (Maria Kallimani) & Distillation Method in Lattice QCD (Andres Stump)

19/01/2024 - Prof. Pietro Longhi (Uppsala U) - Partition functions of 4d N=2 theories in the strong coupling regime

15/01/2024 - Alessandro Cotellucci & Giuseppe Casale - It is Just a Trace: How I Spent 3 Years of My Life Computing the Trace of the Inverse of the Dirac Operator (Alessandro Cotellucci) & Basic Elements of Double Copy and Homotopy Algebras (Giuseppe Casale) - Student Seminar

08/01/2024 - Mathias Driesse - Feynman Integrals and Intersection Theory - Student Seminar

2023

18/12/2023 - Davide Scazzuso - Quantum gravity and volumes - Student Seminar

04/12/2023 - Yingxuan Xu - IBP reduction coefficients made simple - Student Seminar

27/11/2023 - Mika Lauk - Towards the screening spectrum of Yang-Mills Theory at high temperature

27/11/2023 - Benjamin Sauer - Syzygy equations and leading singularities from the Baikov representation

13/11/2023 - Daniele Artico - IBP identities in Feynman parameter space - Student Seminar

10/07/2023 - Daniele Artico and Giulia Peveri - The one plot to know about the climate

03/07/2023 - Ernø-Møller & Bliard - Higher order spin effects in the dynamics of compact object binaries (Ernø-Møller) & All-loop results from perturbative analytic bootstrap (Bliard)

30/06/2023 - Dr. Alexander Blum - On the History of Quantum Field Theory: Origins, Transformations, Problems

19/06/2023 - Alessandro Cotellucci and Jens Lücke - The muon (g-2) - New physics from an old hat?

11/06/2023 - Broll & Roosmale Nepveu - Flavour Physics (Broll) & Renormalization of scalar effective field theories (Roosmale Nepveu)

05/06/2023 - Moritz Kade - A brief dive into WZW models

22/05/2023 - Codina & Scazzuso - From Neurons to Neural Population Dynamics (Codina) & KS theory and recursion (Scazzuso)

19/05/2023 - Prof. Dr. Agnese Bissi (ICTP, Trieste & Upsala U.) - Analytic conformal bootstrap

15/05/2023 - Jakobsen & Sauer - Effective-One-Body Resummation of the Classical Gravitational Two-Body System (Jakobsen) & Bootstrapping Feynman Integrals in the gravitational two body problem (Sauer)

08/05/2023 - Diaz-Jaramillo & Xu - A brief introduction to self-dual field theories (Diaz-Jaramillo) & Introduction to multi-loop IBP reduction techniques (Xu)

28/04/2023 - Dr. Matthew McCullough (CERN) - The Higgs Boson Under a Microscope

29/03/2023 - Prof. Dr. Sinya Aoki (Yukawa Institute for Theoretical Physics, Kyoto) - Special seminar: Energy (non-) conservation and an alternative conserved charge in a curved spacetime (general relativity)

27/02/2023 - Giulia Peveri - RTG doctoral seminar: Giulia Peveri, Our universe as a complex system

13/02/2023 - Allison Pinto - Allison Pinto - Homotopy algebras in cosmology and quantum mechanics - Student Seminar

06/02/2023 - Gabriel J. S. Bliard - Are defects the simplest theory of quantum gravity? - Student Seminar

30/01/2023 - Jasper Roosmale Nepveu - Dimension 8 effective field theory contributions from renormalization group evolution - Student Seminar

23/01/2023 - Moritz Kade - Overview of the six vertex model - Student Seminar

20/01/2023 - Dr. Martin Lüscher (CERN) - Chiral symmetry, the topological charge and the Yang-Mills gradient flow

16/01/2023 - Jens Lücke - QCD+QED simulations with C* boundary conditions

09/01/2023 -  Yingxuan Xu - Introduction to elliptic curves

2022

12/12/2022 - Alessandro Cotellucci - From Lattice to Practice: a practical introduction to Lattice QCD

05/12/2022 - Julien Barrat - RTG seminar: A history of Bootstrap

28/11/2022 - Ilaria Costa - Discussing the Lattice Non-Linear Sigma Model on the Supersphere

25/11/2022 - Prof. Dr. Renate Loll (Radboud U Nijmegen) - Quantum Gravity and Quantum Ricci Curvature

21/11/2022 - Davide Scazzuso - Student seminar 21/11 at 11:00 Davide Scazzuso; N=2 gauge theories and D5-brane defect

14/11/2022 - Benjamin Sauer - RTG Student seminar; Benjamin Sauer, Differential equations and elliptic functions in gravitational scattering at fourth Post-Minkowskian order

07/11/2022 - Tim Meier - Student Seminar; Review of the one-loop anomalous dimension of the su(2) subsector of N=4 SYM

31/10/2022 - Tomas Codina - Field redefinitions and Friedmann-Robertson-Walker backgrounds

24/10/2022 - - Student seminar; Gustav Uhre Jakobsen - Kerr metric and black hole perturbation theory

17/10/2022 - Felipe Diaz-Jaramillo - Student seminar; Homotopy Algebras and the Double Copy, Felipe Diaz-Jaramillo

01/07/2022 - Prof. Andreas Weiler (TUM, Munich) - QFT colloquium: Prof. Andreas Weiler (TUM, Munich)

24/06/2022 - Alexander Broll - Quantifying the Excited-States Contamination of B Meson Correlators using Heavy Meson Chiral Perturbation Theory

21/06/2022 - Alessandro Cotellucci - From Lattice QCD to Lattice QCD+QED

17/06/2022 - Prof. Kirill Melnikov (TTP, Karlsruhe) - Precision collider physics and non-perturbative effects

14/06/2022 - Julien Barrat - An introduction to the Nicolai map

10/06/2022 - Gustav Uhre Jakobsen - Two-loop integrals - IBPs, DEs, iε, ε and Method of Regions

07/06/2022 - Felipe Diaz-Jaramillo - Supersymmetric Quantum Mechanics

03/06/2022 - Jasper Roosmale Nepveu - Count your problems with Hilbert series

31/05/2022 - Yingxuan Xu - Introduction to AMFlow

24/05/2022 - Daniele Artico - EIKONAL ON THE CANAL. A friend, a walk and a question: can neutral objects feel other electric charges?

17/05/2022 - Gabriel Bliard - From k_B to \alpha_S, How thermodynamics can help with string theory

06/05/2022 - Tomás Codina - String corrections and string dualities in cosmological backgrounds

29/04/2022 - Prof. James Drummond (Southampton U.) - QFT colloquium: Geometric properties of scattering amplitudes

15/03/2022 - Ilaria Costa - NLSM on the supersphere and its implementation on the lattice

22/02/2022 - Tomás Codina - Duality invariant string beta function: trying to automize a 3-loop computation

18/02/2022 - Dr. Maxwell Hansen (Edinburgh University) - QFT colloquium: Multi-particle observables from a finite Euclidean spacetime

15/02/2022 - Alexander Broll - Lattice Computations of Spectral Densities

15/02/2022 - Jasper Roosmale Nepveu - On-shell methods and anomalies

08/02/2022 - Yingxuan Xu - Introduction to FiniteFlow

01/02/2022 - Tim Meier - Non commutative N=4 SYM via Drinfel’d twists

28/01/2022 - Prof. Gabriele Travaglini (Queen Mary, London) - QFT colloquium: From scattering amplitudes to Newton’s potential and beyond

18/01/2022 - Claudio Iuliano & Daniele Artico - Fortnite and FORM nights

11/01/2022 - Gustav Uhre Jakobsen - SUSY in the sky with gravitons

2021

14/12/2021 - Giulia Peveri & Julien Barrat - The quest for exact results in QFT

08/12/2021 - Prof. Dr. Claudia Draxl - HU Women in Physics Series: Claudia Draxl

07/12/2021 - Moritz Kade - Attempt to make sense of a relation between propagators in dimensional regularization and Fourier transformations of log(p^2)^n

01/12/2021 - Dr. Nichol Furey - HU Women in Physics Series: Nichol Furey

30/11/2021 - Alessandro Cotellucci - Particle in a box. An introduction to finite volume mass corrections

24/11/2021 - Dr. Valentina Forini - HU Women in Physics Series: Valentina Forini

23/11/2021 - Jens Lücke - Predictions from the lattice?

17/11/2021 - Prof. Dr. Cigdem Issever - HU Women in Physics Series: Cigdem Issever

16/11/2021 - F. Diaz-Jaramillo - A (very) Brief Introduction to BRST and BV

10/11/2021 - Inna Kviatkovsky, M.Sc. - HU Women in Physics Series: Inna Kviatkovsky

09/11/2021 - Allison Pinto - L-infinity Algebras and Gauge Invariant Perturbation Theory

03/11/2021 - Lina Alasfar, M.Sc. - HU Women in Physics series: Lina Alasfar

27/10/2021 - Prof. Dr. Caterina Cocchi - HU Women in Physics Series: Caterina Cocchi

13/07/2021 - Jasper Roosmale Nepveu - Generalizations of the Double-Copy: the KLT Bootstrap

06/07/2021 - Ilaria Costa - Introduction to non-linear sigma model

29/06/2021 - Yingxuan Xu - Introduction to Baikov Representation

25/06/2021 - Prof. Dr. Lorenzo Magnea (Torino U.) - The infrared structure of perturbative QCD

01/06/2021 - Julien Barrat - A gentle introduction to (defect) CFT

25/05/2021 - Lina Alasfar - Four-fermion operators in Higgs production and decay

18/05/2021 - Gustav Uhre Jakobsen - Points and waves (self) interacting in the classical two body problem and radiation

11/05/2021 - Alessandro Cotellucci - Flavor Constraints on Sequestered Supersymmetry Breaking in String Models

04/05/2021 - Gabriel Bliard and Giulia Peveri - Mellin Transform in 1d CFT

30/04/2021 - Dr. Emanuel Malek (HU) - Exceptional Field Theory and applications to the AdS/CFT correspondence

28/04/2021 - Mattia Bocchi and Michele Galli - Introduction to Exceptional Field Theory

20/04/2021 - Moritz Kade - Modular Flavor Symmetry From String Theory

26/02/2021 - Prof. Dr. Gaetan Borot - W-algebras: between representation theory, 2d geometry and 5d gauge theories

16/02/2021 - Jasper Roosmale Nepveu - The Double Copy of Effective Field Theories explained to Daniele's Grandmother

12/02/2021 - Tim Meier - An Introduction to Non-commutative Field Theories and Weyl Quantization

02/02/2021 - Alexander Broll - Chiral Perturbation Theory and Heavy Mesons

29/01/2021 - Prof. Dr. Pierpaolo Mastrolia - Diagrams, Interactions and Intersections

29/01/2021 - Ilaria Costa - String Worldsheet on the Lattice

19/01/2021 - Gustav Uhre Jakobsen - General Relativity from Quantum Field Theory