The general question, crucial to an understanding of the internal structure of the nucleon, of
how to split the total angular momentum of a photon or gluon into spin and orbital …

It is recalled how relationality arises as the core insight of general‐relativistic gauge field
theories from the articulation of the generalized hole and point‐coincidence arguments …

Abstract Soft symmetries for Yang–Mills theory are shown to correspond to the residual
Hamiltonian action of the gauge group on the Ashtekar–Streubel phase space, which is the …

Gauge symmetries play a central role, both in the mathematical foundations as well as the
conceptual construction of modern (particle) physics theories. However, it is yet unclear …

A bstract In this note, we consider how the bundle geometry of field space interplays with the
covariant phase space methods so as to allow to write results of some generality on the …

The dressing field method for diffeomorphisms: a relational framework - IOPscience Skip to
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To systematically answer the generalized Kretschmann objection, I propose a mean to make
operational a criterion widely recognized as allowing one to decide whether the gauge …

A bstract We take advantage of the principal bundle geometry of the space of connections to
obtain general results on the presymplectic structure of two classes of (pure) gauge theories …

We study gauge theories on spacetime manifolds with a codimension-$1 $ submanifold with
boundary. We characterise the reduced phase space of the theory whenever it is described …

In this letter, we show that the so-called matter ansatz at the basis of the three-dimensional
model of unconventional supersymmetry by Alvarez-Valenzuela-Zanelli (AVZ) is to be …