47 citations · 389 across the 34 of their papers we have counts for
34 papers
How to Untwist Twisted Gauge Fields
Serge Lazzarini, Thierry Masson, Louis Usala
This paper provides an isomorphism between the space of twisted gauge fields on a principal bundle and the space of standard gauge fields on a different principal bun…
Gauge Fixing in QFT and the Dressing Field Method
Mathilde Guillaud, Serge Lazzarini, Thierry Masson
In this paper, we revisit the Dressing Field Method (DFM) in the context of Quantum (Gauge) Field Theories (QFT). In order to adapt this method to the functional path integral form…
Gravity as a deformed topological gauge theory
J. Thibaut, S. Lazzarini
We describe gauge theories which allow to retrieve a large class of gravitational theories, including, MacDowell-Mansouri gravity and its topological extension to Loop Quantum Grav…
Conformal and projective tractors from 2-frame bundles by the dressing field method
Serge Lazzarini, Loïc Marsot
This paper is devoted to the study of conformal and projective structures, and especially their connections, in the language of 2-frames, or -structures of 2nd-order. While thei…
On the Lévy-Leblond-Newton equation and its symmetries: a geometric view
Serge Lazzarini, Loïc Marsot
The Lévy-Leblond-Newton (LLN) equation for non-relativistic fermions with a gravitational self-interaction is reformulated within the framework of a Bargmann structure over a $(n+1…
Cartan Connections and Atiyah Lie Algebroids
Jeremy Attard, Jordan François, Serge Lazzarini +1
This work extends previous developments carried out by some of the authors on Ehresmann connections on Atiyah Lie algebroids. In this paper, we study Cartan connections in a framew…