Gauge-Invariant Approaches to Physics

Online Event Series organized by Philipp Berghofer & Jordan François

Gauge-Invariant Approaches to Physics is an ongoing online event series intended to serve as a platform for researchers from various backgrounds to discuss the ontological status of gauge symmetries, the heuristic role of the gauge principle, and, most importantly, the question of whether and how manifestly gauge-invariant approaches should be developed.

If you want to join the email list and stay updated on future talks, please don’t hesitate to contact
philipp.berghofer@uni-graz.at

Past Talks

June 30, 2023 Philipp Berghofer (University of Graz): The Ontology and Future of Gauge Theories

August 28, 2023 Axel Maas (University of Graz): Gauge Invariance and Observables in Particle Physics

November 2, 2023 Jordan François (Masaryk University & University of Graz): The Dressing Field Method: Philosophy of Gauge Symmetries and Applications

January 23, 2024 Henrique Gomes (University of Oxford): When Are Symmetries Eliminable from a Theory?

March 13, 2024 J. Brian Pitts (University of Lincoln): Understanding Gauge Freedom and Observables in General Relativity Using Non-Gauge and Non-Gravitational Theories

May 31, 2024 Adam Koberinski (Western University): Gauge-Invariance & Haag’s Theorem

October 2, 2024 Mathilde Guillaud (Aix-Marseille University): Gauge Fixing in QFT and the Dressing Field Method

December 11, 2024 David Wallace (University of Pittsburgh): Gauge Invariance through Gauge Fixing

February 12, 2025 Lucrezia Ravera (Politecnico di Turino): Bundle Geometric Relational Formulation of Quantum Mechanics

March 31, 2025 James Read (University of Oxford): Absolute Representations and Modern Physics

June 11, 2025 James Weatherall (UC Irvine): Natural and Gauge Natural Theories

Records

Most talks have been recorded. If you want to receive a link to (re-)watch one of the past talks, contact
philipp.berghofer@uni-graz.at