14 citations · 36 across the 5 of their papers we have counts for
5 papers
A Classical and Spinorial Description of the Relativistic Spinning Particle
Trevor Rempel, Laurent Freidel
In a previous work we showed that spin can be envisioned as living in a phase space that is dual to the standard phase space of position and momentum. In this work we demonstrate t…
A Bilocal Model for the Relativistic Spinning Particle
Trevor Rempel, Laurent Freidel
In this work we show that a relativistic spinning particle can be described at the classical and the quantum level as being composed of two physical constituents which are entangle…
Interaction Vertex for Classical Spinning Particles
Trevor Rempel, Laurent Freidel
We consider a model of the classical spinning particle in which the coadjoint orbits of the Poincare group are parametrized by two pairs of canonically conjugate four vectors, one…
Action and Vertices in the Worldine Formalism
Laurent Freidel, Trevor Rempel
Utilizing the worldline formalism we study the effects of demanding local interactions on the corresponding vertex factor. We begin by reviewing the familiar case of a relativistic…
Scalar Field Theory in Curved Momentum Space
Laurent Freidel, Trevor Rempel
We derive an action for scalar quantum field theory with cubic interaction in the context of relative locality. Beginning with the generating functional for standard --theory…