69 citations · 205 across the 13 of their papers we have counts for
4 papers · 1 filter
Path integral of the relativistic point particle in Minkowski space
Benjamin Koch, Enrique Muñoz
In this article, we analyze the fundamental global and local symmetries involved in the action for the free relativistic point particle. Moreover, we identify a hidden local symmet…
Gluon polarization tensor in a magnetized medium: Analytic approach starting from the sum over Landau levels
Alejandro Ayala, Jorge David Castaño-Yepes, M. Loewe +1
We present an analytic method to compute the one-loop magnetic correction to the gluon polarization tensor starting from the Landau-level representation of the quark propagator in…
A hidden constraint on the Hamiltonian formulation of relativistic worldlines
Benjamin Koch, Enrique Muñoz
Gauge theories with general covariance are particularly reluctant to quantization. We discuss the example of the Hamiltonian formulation of the relativistic point particle that, de…
Symmetries of relativistic world-lines
Benjamin Koch, Enrique Muñoz, Ignacio Reyes
Symmetries are essential for a consistent formulation of many quantum systems. In this paper we discuss a previously unnoticed symmetry, which is present for any Lagrangian term th…