Document Type
Article
Publication Date
2004
Abstract
The retarded electron propagator S_{R}(p_{0},p) at high momentum p>>T was shown by Blaizot and Iancu to be an entire function of complex p_{0}. In this paper a specific form for S_{R}(p_{0},p) is obtained and checked by showing that its temporal Fourier transform S_{R}(t, p) has the correct behavior at large t. Potential infrared and collinear divergences from the emission of soft photons do not occur. Comment: 8 pages
Digital Commons Citation
Weldon, H. Arthur, "Electron thermal propagator at p ≫ T : An entire function of p 0" (2004). Faculty & Staff Scholarship. 145.
https://researchrepository.wvu.edu/faculty_publications/145
Source Citation
Weldon, H. Arthur. (2004). Electron Thermal Propagator At P ≫ T : An Entire Function Of P 0. Physical Review DParticles and Fields, 69(4). http://doi.org/10.1103/PhysRevD.69.045006