Singularity structure of the two point function of the free Dirac field on a globally hyperbolic spacetime
Kai Kratzert
Abstract
We give an introduction to the techniques from microlocal analysis that have successfully been applied in the investigation of Hadamard states of free quantum field theories on curved spacetimes. The calculation of the wave front set of the two point function of the free Klein-Gordon field in a Hadamard state is reviewed, and the polarization set of a Hadamard two point function of the free Dirac field on a curved spacetime is calculated.
Create a lesson
Related papers
Yang-Mills Theory in the Multisymplectic Framework
David Villa-Blanco
Inverse Resonance Problem for the Half-Line Schrödinger Operator with a Complex Robin Boundary Condition
Roman Shterenberg
An Introduction to the p-Differential Forms in Spinor Variables on the Minkowskian Manifold
Julio César Jaramillo Quiceno
Categorifying Quantum Spin Systems
Matthew Yu
Unifying spherical convolutions through lifting
J. D. McEwen
Perturbed isotropic oscillators with inversion symmetry
Antonella Marchesiello, Rita Mastroianni, Giuseppe Pucacco